Hotel
I just called on 4/13/21 and found there are two rooms available at the Inn but they require a two night minimum. Call (401) 254-1745 to make a reservation as they aren't accepting online due to COVID. This is the Inn on the property across from the reception.
Hotel
The only hotel in Bristol - this one is on the pricier side but is beautiful! May be fully booked due to Roger Williams graduation weekend.
Travel Note
We have decided to not book a hotel block as the one hotel in Bristol is not available for room blocks. There are many hotels about 15-20 minutes away from the venue in Middletown, RI with a range of prices and amenities. If there is interest we are happy to look into having a shuttle for those staying in that area!