Correlative conjunctions (no solo... sino también)

Emphasizing equality with "tanto... como"

When reviewing a luxury hotel, you often want to praise two things equally. The correlative conjunction pair tanto... como translates to "both... and".

both ... and
tanto... como

You can use it to link nouns, adjectives, or entire phrases together to show that they are equally important.

Both the hospitality and the service are exceptional.
Tanto la hospitalidad como el servicio son excepcionales.
We enjoyed both the minibar and the comforts of the room.
Disfrutamos tanto el minibar como las comodidades de la habitación.

Adding emphasis with "no solo... sino también"

To emphasize that a place offers even more than expected, use no solo... sino también ("not only... but also").

The hotel is not only welcoming, but also very spacious.
El hotel no solo es acogedor, sino también muy espacioso.
Not only is the view beautiful, but also the cuisine.
No solo la vista es hermosa, sino también la gastronomía.

When to add "que"

There is an important structural rule to remember: if the second part of your sentence (after "but also") introduces a new conjugated verb, you must add que, making the phrase sino que también.

The staff not only helps, but also satisfies every wish.
El personal no solo ayuda, sino que también satisface cada deseo.
The hotel not only has a minibar, but it also satisfies all your whims.
El hotel no solo tiene un minibar, sino que también satisface todos tus caprichos.

Working with the subjunctive

These conjunctions simply connect ideas; they don't change your existing grammar rules. If your main clause triggers the subjunctive (like expressing an opinion, a desire, or a recommendation), the connected verbs will still follow that rule.

It is important that both the breakfast and the stay be incomparable.
Es importante que tanto el desayuno como la estancia sean incomparables.
You should ask for a room that is not only cozy, but also spacious.
Deberías pedir un cuarto que no solo sea acogedor, sino también espacioso.