In many ways, the person you rent from is more important than the place itself.  I have not been inside this apartment, but we know and like and trust the owner, who lives in the USA.  Our friend Amy Mathis-Bodor and her Hungarian-born husband own this large (125 square metre) apartment that includes an adjacent studio which can be rented separately or as part of it.  For details:

http://www.vacationrentals.com/vacation-rentals/6706.html