This was an amazing choice!
Sebas is a great host, he is super responsive and will help you with anything you need.
The flat is just great! It is brand new, and also the furniture is all brand new. Unlike many other places I have been to before, this place has a brand new table, sofa, huge TV, kitchenware, A/C... And everything is stylish. The sunshine in the flat is amazing, which was great for me as I had to work from home (very fast internet connectivity b.t.w, better than I had at home!).
The building has a beautiful swimming pool with sunbeds around, to enjoy the sunshine in summer.
The location is great, just a few metres from main bus stations and tube station.
Strongly recommended!