we enjoyed staying in Petra's place.
its a simple house, nothing fancy, but everything is well kept, well equipped and reasonably clean (its a family house, so one can not expect it to be shiny like a 5 star hotel), and very bright during sunny days.
our sons enjoyed the trampoline and the kids' toys around the house, and each had his own comfortable corner.
communication was fine, we arrived very late at night and the beds were ready - very nice touch.
Location was perfect for us, short metro ride to the old city, as well as easy access to the motorways (we had our own transportation). not far (by car) was a wonderful municipality pool (FARSTA) which was great and very cheap.
bottom line - we would happily return! recommended.