We absolutely loved our stay at the Acadia Inn. From check in to check out, the service was wonderful. We ordered the extra Kids Kampout package, which included a small tent and stuffed animal in the room for our kids, which they LOVED. The hotel gave us an extra stuffed animal at that both kids could have a special keepsake. We used the pool one evening, which was very comfortable. We enjoyed the fire pit and s'mores every night. Breakfast was excellent with tons of options to ensure everyone found something they would like. We enjoyed the walking trail behind the hotel, which connected to the Acadia carriage roads. The shuttle into town was very convenient. We had an issue once evening with loud upstairs neighbors, and the front desk handled it very quickly.
If we ever get back to Bar Harbor (hopefully), we will definitely come back to The Acadia Inn!