Frank was a terrific host -- prompt, flexible and easygoing. He was really great about letting us store our bags at the apartment after our check-out, since we had a late afternoon flight and didn't give us any trouble at all. He also had maps, an apartment booklets and tips for the city waiting for us upon arrival, as well as a little welcome snack. So thoughtful!
The apartment itself is great -- VERY centrally located, safe and spacious. It has a large space, is well furnished and is, very importantly, very CLEAN. That's always a huge plus in my book.
I stayed there with my boyfriend for two days and it was perfect for us -- close to the center when we needed it (we're talking a couple of minutes walk) and quiet and restful when we needed that.
All in all, a great stay and I'd recommend the apartment (and Frank of course!).