We were group of 5 and had plenty of room especially with the large roof terrace which is a great asset.
Beds were very comfortable and apartment generally very will kitted out if you wanted to cook in.Given the number of restaurants and tapas bars within short walking distance it was easier to eat out.
You are in a residential area in the city so activity starts early in the morning but you are close to all city amenities and taxis if you want to use them are reasonable.
It is somewhere we would certainly stay again.