Had a very enjoyable stay! A few details about my experience:
Building & Amenities: everything is gorgeous, with stunning room views, brand-new appliances, a huge gym with all the equipment I needed, and 24-hour concierge and support.
Support: there is Sonder staff on-site (in addition to the building concierge), who helped me with bringing an air purifier to my room to remove the bad odor in my unit from a previous guest. In terms of the building staff, everyone was very friendly and eager to help if I had any questions or issues. I liked how the concierge always said "hi" to me every time I walked into the building.
Room: the check-in process was very quick and efficient, and everything in the room was intuitive and easy to find (e.g., clothes hangers, ironing board, dish rack/soap, etc.). I loved having a full kitchen with proper plates/utensils to make food and snacks vs. eating out. The bed was very comfortable and pillows were just the right amount of fluffiness to make me sleep. However, I recommend bringing an eye mask as the window shades don't completely block out the light at night.
Location: very convenient, young, and vibrant neighborhood, right next to Fenway station on the green line, and near several restaurants, Time Out market, Target, and Star Market.
Thanks for having me, would 100% stay here and with Sonder again in the future!