Pavel and Rob's place is phenomenal – the apartment is beautiful, gets great natural light, and has high-speed internet. In terms of the neighbhorhood, we love Žižkov. The neighborhood is full of wonderful Czech and international restaurants, bakeries, and bars. It's easy to walk into the old city, only ~30min. Pavel and Rob also put together a really great guide with food / drink / sights recommendations. We highly recommending using that guide and staying with them for your trip to Prague!