Zdenek's place was exactly as advertised. A big airy space, very clean, quiet, well-equipped kitchen if you don't want to eat out every night. A few stairs to climb!
The location is a bit out of the main tourist area, but easily walkable. Easy access to trams and the metro (that escalator is really something -- you'll see what I mean when you ride it). Albert grocery store just down the block provided all our necessities.
One restaurant recommendation - if you like tapas, try Kofein. Delicious, friendly.
Would be happy to stay there again.