Basem is a really nice person and I had a great time at his place.
The location is okay, the bus stop is only 2 min walking from the house and the sbahn is 10 min walking. On the other hand, it is far away from the touristy sights.
The downside about the building is that there’s no lift, so if you’re carrying a lot of bags, bare in mind you need to take the stairs and the place is on the 4th floor.
There’s a supermarket just around the corner and it was very handy to buy some food.
I definitely recommend staying at his place!