It has been a lovely place where we spent few nights for NYE.
Location was good, very close to puerta del sol, public transport, restaurants and bars.
Even though street was noisy the apartment was quite soundproofed.
Not a big problem but just watch out your head in few spots.
Minimal furniture but clean and tidy.
Do not pretend super premium quality and details but more than ok as a place to chose for a long weekend.