Dani's place is a great place for one or two people, or a small family. The apartment is quite nice, very clean, and in a charming neighborhood with several tapas restaurants nearby and a convenient small supermarket at the end of the block.
The weather was quite cold and rainy the week I was there, and the apartment takes a while to warm up in cold weather, especially with the tile floors. But looks to be great in nice weather, especially with the terrace.
I was in Barcelona on business, and the Wi-Fi worked great.