We stayed in Javier's apartment for 8 nights and it was amazing.
Javier is a super host, sent me befor the flight instructions on how to arrive from the airport, also tips for tourists in Barcelona, the check-in was in person and he was flexible about half an hour early check-in. He gave us more tips and Brochures about tourism in Barcelona and recommended alot of things. Javier is very generous left for us food in the fridge with all the basics like milk, juice, fruits, bread, sweets, koffe, tee and of course spices and oil in case we wanted to cook.
Location: the apartment is located in the heart of "Sants" area, avery living full of restaurants, bars, supermarket,you will find everything you need just around the corner, there is also 2 metro stations, multiple bus stations and Taxis are around the clock available, it takes 15 minutes with metro to be in the city and 30 minutes to the beach which is very convenient for a big city like Barcelona. Transportation are available in the weekends the whole time so you dont have to worry about it.
Apertment: bright, very clean, literally have everything you need from dishwasher,washing machine, iron smooth, detergents, TV and wifi, AC in every room, a robot to clean the floors, bathroom supplies even a beach equipment such as Umbrellas and a backbag to restore cold beverages.
We had a great time there and hopefully we will be abel to go back and stay by Javier's flat.