The flat is located in the calm area, but it takes 15-20 min walking to the center as well as to the railway station, so we didn’t use transport in Sevillia at all. Good restaurants and cafes nearby which German recommended to visit - we appreciated it!
The room has all that we needed - blankets, towels, window, conditioner; moreover, it has a lock!
Everything was great, we enjoyed every minute in Sevillia!