Sonder is a different kind of stay. In Detroit, this is an entire apartment building owned by Sonder - some are long-term tenants, some are overnight guests. For a short stay, we missed some of the perks of the hotel, like breakfast and a pool, but the extra space and kitchen are great perks for a longer stay.
Everything was clean, front desk were nice, and it was pretty comfy, but not posh-comfy. Would do it again.