Martin's has been quick in replying to all the inquiries. Although we haven't met him or his family in person, we could get the positive vibe through the arrangements in his (their) apartment. Abundance of books everywhere, clean, spacious, with kid's room full of toys keeping the little travelers busy as well. Great location, 3 min walk to the nearest metro station, requiring 10 min ride to the heart of the city. Paid parking on the street below, or a private garage across the street (300 CZK/day). Quiet location, though we missed some window shutters to keep the early morning sunlight out. Overall a very pleasant stay. Thanks Martin.