one to come back for,...

Liked: modern and comfy, very stylish yet minimalist interior, just beautiful, the chaise longue kind of bench near the window, so great! Great great shower alsothe best experience in hotels in a while.
Disliked: all good

Great

Liked: Clean & comfortable
Disliked: None

Great experience in general, but...

Liked: In general the hotel is clean, neat and comfortable. Check-in was easy, as was parking and finding the location to begin with. It is obviously situated on the premises of Leica Welt, which makes it the ideal choice for visitors.
Disliked: Although outside temperatures weren't at all high during my visits, the temperature in the hallways and rooms was too high for my liking. Air conditioning didn't seem to function: it did turn on and some air was moved, but the room wasn't getting colder.I was denied a cocktail at the bar because there was a single large group at the restaurant, only mixers were served at the time. Seeing as Oskar's is actively marketing themselves as "Restaurant & Cocktailbar", I was highly disappointed.The beds were comfortable, but unfortunately the pillows were subject to quantum mechanics: there appeared to be a pillow, but it vanished as soon as you rested your head on it.Cleanliness was great except for the sofa which had multiple stains.

Superb

Exceptional

Couldn’t sleep

Liked: Couldn’t get billows
Disliked: Billows

Very good

Convenient stop off the highway.

Liked: Convenient location to autobahn, clean modern rooms.
Disliked: Expensive breakfast

On this trip I had...

Liked: Very clean, quiet and peaceful.
Disliked: This is my third time staying at this hotel and this time we were in a different room configuration and it was smaller than previous rooms.