We had a wonderful stay at Charles' and Marco's apartment. This was our fourth holiday in Barcelona and the second time we stayed in Poblenou, which is our favourite neighbourhood. The flat was exactly as described and had everything to make our stay easy. Poblenou is such an awesome place to stay - the beach isn't too crowdy (4 minute walk from the flat), it has all the convenience shops you might need as well as a few nice cafes and restaurants.
The communication with the host was excellent and they provided us with some useful tips.
We can wholeheartedly recommend this apartment and would love to stay there again in the future.