When I am was Basel, i usually stayed with Visionapartments. The experiences were normal, neither so bad nor so good. But this time i had bad experience. First; my room 604 has no closet no any hangers. Second, when I was writing to ask for an extra fan, I was told I can't by someone named: Kacper Matusik.
Because of the availability, but during my stay, I don't see it's fully booked, even not 1/5 rooms are booked, then he wrote if it's available, I need to pay 50 chf for an extra fan, guys, 50 chf is not the deposited, it's the fee to use the fan.