We have just listed our apartment on Flatio and already have two booking requests!
Flatio is like airbnb but for longer term rental, not just a short weekend, its for a few weeks and maybe up to a year long rentals.
There are the common payment options and also bitcoin, which we are glad that they are offering (since our personal belief is that this is the future and fair way of storing value and do transactions).
The apartment is located in a residential really nice area with plenty of cool things to do, 10-15 min from the centre. Its comfortable for a family of 5-8 people.
You can see our apartment listed ON THIS LINK.