The apartment in Rambla Catalunya is very well located on the 7th floor.
This area is simply the best because you have different metro stations under your house and you are so central that you can walk to the most areas in Barcelona.
Enrique was always very fast with communications and very helpfull.
The apartment is small, a bit an older place, but ok for 2 persons.
You should check that you're not taller than 175cm otherwise you feel will not fit in the short beds. The wifi works quite slowly .
An ideal place for young people.