This is the third place in a row I've used from FlexiStays, and probably the worst Airbnb experience I've had in my life.
FlexiStays is primarily focused on capitalising on their properties and much less so on the guest experience. Broken dryer? Who cares. Too hot? "There's no AC in the description". I must give Valeria credit for being responsive most of the time, but not for proactively getting problems resolved. You'll have to complain repeatedly in order to get things moving -- if you're lucky.
I'd highly recommend paying a bit more and staying in a hotel or private accommodation because these places are worn down, not clean, and not very sociable. The pictures look great but were made ages ago.