I spent a couple of nights with these guys, and they are super easy going. The apartment is located very close to the station, where I understand the town center begins: well, it's a nice walk through a quite international (mainly Arab) neighbourhood, but you can easily get the bus. Or, much better, you use Fronk&Lieve's bicycle!! I went everywhere biking and it's been so much fun! Also, most of the town you would explore by biking is flat, so it is really easy. Fronk&Lieve gave me great hints about sites to explore, clubs and restaurants (do not miss a fish Tajine at the Moroccan restaurant El Wardi !). A plus is the market, do not miss it. Thanks