The White House is a fantastic place. The rooms are a good size and the air con is efficient & relatively quiet. The living area is large and well-equipped and the outside space is also a great size. The pool makes a real difference too as the walls & surrounding buildings mean there isn't much of a breeze. It is in quite an industrial area, but there's a large shop nearby and buses & the town centre a short walk away.
Jose Luis and Isa were very helpful and provided a lot of info for us when we arrived - taxi numbers were very useful as there aren't many passing, but you do need to speak Spanish in order to call. They were very flexible with our arrival time and would have been so with our checkout too, if they didn't have another booking. The only downside was some communication issues, which meant we only found out about having to checkout early on the morning it happened - so we were left with 20 minutes for 10 people to pack up.
That aside, the house is great and the hosts very friendly & helpful - a nice and excellent value house for a group in central Barcelona.