We had a great stay but got a different room from the one on the photos, which is disappointing. We booked a high-ceiling room, but the one we got had low-ceiling. However, we got a 14% refund for this inconvenience.
Anyway, a very well located room, clean and comfy with towels and bath essentials. There wasn't a coffee machine, only a small electric kettle, soluble coffee and tea. From kitchen essentials there were only 2 teaspoons and 2 small mugs.
There is a chance that you can get a different room from the one on the photos, but if you are ok with that then Sonder is definitely a awesome place to stay!