La sala está más o menos limpia.

Because limpia describes a condition or state of the room, not a permanent characteristic.

• estar + adjective is commonly used for temporary conditions: clean, dirty, open, closed, tired, ready, etc.
• ser + adjective is used more for identity, origin, time, and more inherent qualities.

So La sala está limpia means the room is in a clean state right now.

Using es limpia is not the normal choice here.

Sala usually refers to the living room or sitting room in a house or apartment.

Depending on context, it can also mean:

• a general room in some formal settings
• a hall
• a room in a public building, such as sala de espera for waiting room

In everyday home vocabulary in much of Latin America, la sala most often means the living room.

La is the feminine singular definite article, meaning the.

It is used because:

• sala is a feminine noun
• it is singular
• the speaker is talking about a specific room, not just any room

So:

• la sala = the living room
• una sala = a living room / a room

You usually learn the gender along with the noun: la sala.

A helpful pattern is that many nouns ending in -a are feminine, and sala follows that pattern.

You can also see it in agreement:

• la sala
• sala limpia

Both la and limpia are feminine, matching sala.

Here más o menos softens the statement. It means something like:

• kind of
• more or less
• fairly
• so-so
• not completely, but to some extent

So the room is not perfectly clean, but it is not completely dirty either.

This expression is very common in Spanish and often makes statements sound less absolute.

No. Más o menos has a few common uses.

1. To soften a description

   • La sala está más o menos limpia.

2. To mean approximately

   • Llegaré en más o menos diez minutos.

3. To answer how something is going

   • ¿Cómo estás?
   • Más o menos.

So the exact nuance depends on context.

In Spanish, when you use estar + adjective, the adjective usually comes after the verb:

• La sala está limpia.
• La mesa está sucia.
• La puerta está abierta.

That is the normal word order.

Also, más o menos works here as a modifier of the adjective, so it naturally appears before limpia:

• está más o menos limpia

Because adjectives in Spanish usually agree with the noun in gender and number.

The noun is:

• sala = feminine singular

So the adjective must match:

• limpia = feminine singular

Compare:

• El cuarto está limpio.
• La sala está limpia.
• Los cuartos están limpios.
• Las salas están limpias.

In most everyday situations, no. Native speakers normally say está limpia when talking about whether a room is clean.

If you say es limpia, it sounds unusual and could suggest something more like a general characteristic, but even then it is not the natural way to describe a room’s cleanliness.

For rooms, surfaces, clothes, dishes, and similar things, Spanish strongly prefers estar for cleanliness:

• Está limpio
• Está sucio

Yes, depending on what kind of room you mean.

Some common options are:

• habitación = room, often bedroom
• cuarto = room, often bedroom in many Latin American countries
• pieza = room, in some regions
• salón = lounge, hall, large room, or classroom depending on context

Examples:

• El cuarto está más o menos limpio.
• La habitación está más o menos limpia.

But if you specifically mean the living room, la sala is a very natural choice in Latin America.

Yes, it sounds natural.

A native speaker might use it when:

• the room is partly cleaned
• it looks acceptable, but not perfect
• they want to be vague or polite

You could also hear similar versions like:

• La sala está medio limpia.
• La sala está bastante limpia.
• La sala no está muy limpia.

But La sala está más o menos limpia is completely normal and understandable.

A simple pronunciation guide is:

mahs oh MEH-nohs

A few notes:

• más has stress on the only syllable
• menos is stressed on ME
• the s is usually clearly pronounced in most Latin American accents

So the rhythm is:

• más o MENOS limpia

Yes. If you remove más o menos, the sentence becomes stronger and clearer:

• La sala está limpia = the room is clean
• La sala está más o menos limpia = the room is sort of / more or less clean

So más o menos changes the level of certainty or completeness. It makes the description less absolute.