We (me, my husband and our 2 year old daughter) stayed at Ivan's beautiful apartment for two nights. It is an awsome place with a stunning view across the city. The apartment is new, clean, nicely furnished and comfortable. We enjoyed our stay VERY much.
It is located very conveniently in a quiet area of the city, yet via metro the center (ramblas etc) is only a a few stops away. There is a supermarket and bakery just next door. Several restaurants are also closely by.
For kids: playgrounds adn parks in walking distance.
Ivan is a great host. The communication with him was very easy going and always prompt.
We really loved his place and will surely come back, as for us, the location plus the nice place are just perfect!