Alex was very accommodating, and did his best to meet up with us when we arrived. We had a bit of trouble finding the place, but only because the street address was not visible. Alex gave us great info before-hand so we could find the place, so it wasn't that much trouble.

When we did meet, he showed us the apartment which was spacious, and had great amenities including a full kitchen, washer, and a generously sized elevator to the top floor (didn't work that well, 4 people would set off the weight alarm though we were still well under the limit).

I would definitely recommend this to anyone looking for a spacious, inexpensive stay in Prague.