This room and bed turned out to be larger than expected! There was plenty of space to move around and store luggage without it getting in the way.
The overall experience with checking in without interacting with anyone was straight forward. Valhalla emails you all instructions, along with additional resources for activities and food in advance. The only weird part about the room was that it took a long time for the shower to warm up, but they do warn you about that in the welcome email.