We stayed at the hotel for 20 nights. Metro Sation and Bus Stop are really near to the hotel.
The Ramblas Deluxe room has a nice view of the Ramblas, but the street noise filters all the way up. (Their windows don't work well canceling the noise). Although we booked a king bed, we got 2 twin beds put together, which made sleeping uncomfortable. The metro shaking/vibrating of the room didn't help much either.
If traveling in summer, you must know that the air conditioning doesn't work very well and the room won't keep cool or you won't be able to put the temperature you want. The magnetic cards stop working every 4 days, and it was a pain getting new ones.
The staff, in general, is very friendly but some of them need more training.