We (six friends) spent some days in Barcelona and are very happy to have chosen this beautiful flat. It very much fullfilled all our expectations and needs. We felt very comfortable spending time in the appartment and liked the terrace very much. It was very helpfull that it had two toilets (especially with women^^).
The location was perfect: the metro "Passeig de Gracia" was near and therefore everything can be reached easily. (By the way: I recommend buying the "Hola BCN" for the days of staying in Barcelona - we made very much use of the metro). One only has to consider that on the week days the metro closes at midnight - which kind of limits one to nearer (--> and fewer) bars, if taxi is no option (about the bus I don't know).
If you don't need much, there is a small store right next to the appartment, which is open till very late. Stores with bigger ranges are not much further away.
Anne was a very reliable host, and also david - a friend of hers. Within very short time any potential question will be answered, and also in great detail: they know very much about Barcelona and you will have plenty of recommendations to check out.
All in all, we had a very beautiful time!!!