We loved our stay at this apartment! We had a strange travel situation where my partner had to arrive before I did, and then she got held up for a long time at the passport control queue at the airport, but Jan was very accommodating and still met her later than expected for check in.
We initially had some trouble getting the host to respond to my messages on Airbnb (sent one week apart from each other), but I suspect this was because we were visiting over a holiday weekend and there were lots of other bookings he had to manage. When I did call him (and when my partner checked in), he was very friendly and accommodating, and the hospitality he showed made up for my initial stress and frustration.
The apartment itself is in a nice complex in a quiet neighborhood, and we felt very safe because it requires you to use a fob in a few places to get around. The bed was comfortable, the shower had great water pressure, and everything else was just as it looks in the photos. There was a kettle and coffee available in the kitchen.
Despite what we read in other reviews, we found getting around the city using public transit from the apartment pretty easy. It's only about a 3 minute walk to the nearest tram/bus station, which connects to lots of areas, and about a 10 minute walk to the Flora metro station, which was nice for getting to the apartment from the airport and going across the city in general (note: I'm pretty sure the metro station is the closest place to pay for a transit pass with a credit card).
I actually enjoyed staying in the area around the apartment for dinner a couple of the nights we were in town, because there weren't really any other tourists around. There's a nice pub next door in one direction, a supermarket in the other direction, and more places within 10 minutes of walking.