в этой квартире

in this apartment

→ в
phrase Rare #49,959
in this apartment Used for location. The related phrase в эту квартиру means “into this apartment” and indicates movement toward it.
RU: Мы живём в этой квартире уже пять лет.
EN: We have lived in this apartment for five years.

Сколько комнат в этой квартире?

How many rooms are there in this apartment?

Днём в этой квартире довольно жарко.

It's quite hot in this apartment during the day.