This is one of the best picks so far. The money that one pays are totally worth it.
Daniel is an amazing guy who is always at any time willing to help with local tips, restaurant tips and things to do in Barcelona so that your stay is the best stay possible. He even helped me buying online tickets so that u avoid the waiting lines (considering that my credit card was blocked from the bank) and gave us tips on visiting museums (as it was a rainy day, we got even an extra umbrella).
Expect a small room,its pretty hard if you have two luggages. The bathroom is very clean and with a great shower, but the doors (to the bathroom and room) are a little bit annoying, everytime you get in and out expect a very loud noise which sometimes can be annouying knowing that the host couple sleeps next door. The location is next to sagrada familia so its amazing to see the city and a great connection to the main train station, the metro station is 5 min walk, the L5 line takes u everywhere.
There is a lovely cat in the house.
Expect to feel like home.
Its an amazing place to stay, i would recommend it to anyone.