We spend a week in Marc’s apartment and we can recommend it to everyone. The best advantage of it is location - just in center of old town, next to Rambla and in walking distance to most of historical places. Room is big, light and even though in city center quiet - you can’t hear street noise. The only disadvantage is small bathroom but it is good enough for fast shower. Marc is very good host, he is nice, helpful and speaks English well. This apartment is very good for visit in Barcelona.