koko no tikaku ni sizukana kafe ga arimasu ka.

ここの近く means near here or more literally the vicinity of here.

• ここ = here
• 近く = nearby area / vicinity / near
• の connects the two nouns

So ここの近く is literally something like here’s nearby area.

This is a very common pattern in Japanese:

• 学校の近く = near the school
• 駅の近く = near the station
• 家の近く = near my house

In English we usually say near X, but in Japanese it is often structured more like X’s vicinity.

Both ここの近く and この近く can mean near here, but they are built differently.

• ここ = here
• この = this + noun

So:

• ここの近く = the area near here
• この近く = this area nearby / around here

In everyday speech, この近く is extremely common and often sounds a little more natural in many situations. But ここの近く is also understandable and grammatical.

A learner should know this key difference:

• ここ can stand by itself
• この must be followed by a noun

So you can say:

• ここです = It is here.
• このカフェです = It is this café.

But you cannot say このです.

The particle に marks the place where something exists when you use あります or います.

In this sentence, the café is what exists, and ここの近くに tells you where it exists.

So the structure is:

• place + に
• thing + が
• あります / います

Examples:

• 公園に猫がいます。 = There is a cat in the park.
• 机の上に本があります。 = There is a book on the desk.
• ここの近くに静かなカフェがありますか。 = Is there a quiet café near here?

が marks the thing that exists in an あります / います sentence.

So in:

• ここの近くに静かなカフェがありますか。

the thing being asked about is 静かなカフェ. That is why it takes が.

A very common existence pattern is:

• place に thing が あります / います

Examples:

• 駅の前にコンビニがあります。
• 部屋に学生がいます。

In this pattern, が is the normal particle for the thing that exists.

Yes, sometimes, but it changes the nuance.

Compare:

• 静かなカフェがありますか。
  = Is there a quiet café?

• 静かなカフェはありますか。
  = As for a quiet café, is there one? / Do you have a quiet café, by any chance?

Using は can add a contrastive or topic-marking feeling. It may sound like:

• maybe not any café, but specifically a quiet café
• among the options, what about a quiet café?

So が is the most straightforward choice for asking whether such a thing exists.

Because 静か is a na-adjective, not an i-adjective.

Japanese adjectives are often introduced in two broad groups:

• i-adjectives: like 高い, 安い, 大きい
• na-adjectives: like 静か, 便利, きれい

When a na-adjective comes before a noun, it uses な:

• 静かなカフェ = a quiet café
• 便利な場所 = a convenient place
• きれいな部屋 = a clean / pretty room

So 静かい is incorrect.

In this sentence, 近く is best understood as a noun-like word meaning nearby area / vicinity.

That is why it can appear in expressions like:

• 駅の近く = near the station
• 近くに = in the nearby area
• 近くの店 = a nearby shop

You may also see it translated very naturally as nearby or near in English, but grammatically in Japanese it behaves like a noun in many cases.

That is why:

• ここの近くに works
• 駅の近くに works

Japanese usually uses:

• あります for inanimate things
• います for animate beings such as people and animals

A café is a place/thing, so it takes あります.

Examples:

• カフェがあります。 = There is a café.
• 人がいます。 = There is a person.
• 犬がいます。 = There is a dog.

Even though a café contains people, the café itself is not a living being, so あります is correct.

か marks the sentence as a question.

So:

• ここの近くに静かなカフェがあります。
  = There is a quiet café near here.

• ここの近くに静かなカフェがありますか。
  = Is there a quiet café near here?

In polite Japanese, か is a standard way to form questions.

In casual speech, people often ask questions just with intonation, but with あります and other polite forms, か is very common.

The pattern is:

• place に
• thing が
• あります / います か

So this sentence is:

• ここの近くに = near here
• 静かなカフェが = a quiet café
• ありますか = is there?

This is one of the most useful beginner patterns in Japanese for asking whether something exists somewhere.

Other examples:

• この町に図書館がありますか。 = Is there a library in this town?
• 学校の近くに銀行がありますか。 = Is there a bank near the school?

Yes, from an English point of view, it can feel different.

English often says:

• Is there a quiet café near here?

Japanese is closer to:

• Near here, a quiet café, does it exist?

Japanese often puts the location first, then the thing, and the verb comes at the end.

So although the English translation is natural, the Japanese structure follows Japanese grammar, not English word order.

Yes.

• カフェ is a common loanword from café
• 喫茶店 is a more traditional Japanese word for a coffee shop / tearoom

The nuance can differ a little:

• カフェ often sounds more modern or stylish
• 喫茶店 can sound more traditional or old-fashioned, depending on context

So you could also say:

• ここの近くに静かな喫茶店がありますか。

That would still be natural.

Yes, it is understandable and natural enough, especially for a learner.

That said, many native speakers might more often say:

• この近くに静かなカフェはありますか。
• この近くに静かなカフェがありますか。

These may sound a bit smoother in everyday conversation.

Still, your original sentence is grammatically fine and communicates the idea clearly.

Yes. It is polite because it uses あります rather than a casual form.

Compare:

• ありますか = polite
• ある？ = casual

So this is suitable for asking a stranger, a shop worker, hotel staff, or someone you do not know well.

If you wanted to sound even a little softer or more polite, you could say:

• この近くに静かなカフェはありますか。
• この近くに静かなカフェがあるでしょうか。
• この近くに静かなカフェはありますでしょうか。

But ありますか is already a good polite form.