Standard Ibis fair. Lobby and entrance areas have been redone which makes it more attractive. Rooms standard Ibis but I have to say they have some of the best beds and pillows compared to other - even higher ranking - hotels!
If you book well in advance this place is worth it for a short trip to Stuttgart. Standard Ibis, clean and comfortable but lacking a bit in personality. Great location and right near both of Stuttgart's rack railways. Friendly staff, a little bit noisy as on a busy road but we slept fine.