My friend and I stayed at Nikola's for a week and felt right at home. Check-in process was easy; we were greeted by her friend Hana who quickly showed us around the apartment. It's in a great location (a couple minutes to Wenceslas square, close to markets, and maybe a 15 minute walk from the central train station). The apartment is clean, spacious, and had a ton of kitchenware if you wanted to cook. There isn't an upright shower, which made bathing a little interesting, but wasn't a problem overall. Didn't get to meet Nikola, but had great communication with her throughout our stay.