We stayed overnight in August, 2023. Check-in was pleasant, downhill after that. This is a franchisee-owned property, which means Sonesta corporate sells rooms here, but will not help out with any problems.
The room was furnished with new or relatively new furnishings, but had obviously been remodeled by inexperienced amateurs, and had sustained significant water damage (see pictures). Inside doors were split apart due to water damage, floor moldings were rusty, bathroom painting included two different colors. The bathroom door was cut out to allow it to get past the toilet!
To top it off, our credit card was charged for over $50 after we left (when we checked out, I asked if there were any charges, and was told no). Sonesta corporate "called and asked the site management to call you", after I repeatedly left messages on the local number. I finally had to have my credit card company stop payment and dispute the charge.
It appears that many Sonesta franchisees buy hotels that need investment and "update" them, with varying degrees of success and investment. Sonesta apparently does not hold them to any standard, and will not help customers with any issues, referring customers to local owners. There are complaints with BBB, which Sonesta denies responsibility.
If you must stay at a Sonesta (they are NOT all bad), then call the Sonesta reservations number and ask if the specific property is a Sonesta-owned property or a franchisee. If the latter, proceed with caution.