How are the beds? I have.a bad back. No need a newer supportive mattress.
I had back surgery and found beds and pillows to be extremely comfortable.
Yes, there are stores near hotel for all your needs, including Pueblo supermarket. The hotel provides rolling coolers and beach chairs for guest use. You can get ice from ice machines or kitchen staff. Auto rental spots are available within walking distance. Several hotels with casinos are also within walking distance.
Get an answer from Hampton Inn & Suites San Juan staff and past guests.