Six stars. The apartment is located on a quiet street and was spotless. We were welcomed with a nice greeting card, cold beers in the fridge, and six eggs from the backyard chickens (and they were delicious).
Lots of amenities, single-serve coffee machine as well as a traditional coffee maker. Soap, shampoo, makeup removal towelettes, first aid kit, bright white and thirsty towels, you name it, they thought of it.
Check in was a snap and we were communicated with throughout our stay.
Highly recommended.