Guests at the Courtyard by Marriott Exeter Sandy Park have generally positive comments about the hotel's gym. Many reviews highlight it as a good, even great facility for a hotel gym with some noting that it is reasonably well-fitted with top-of-the-range equipment. Despite its compact size, it appears to be well-maintained and clean. The fitness center has 24/7 availability, which is a convenient feature for guests. Complimentary water bottles and the presence of lovely, accommodating staff are additional positives. However, a few guests found the amenities minimal and the fitness room a bit stale. There were also some negative comments about the gym facilities being rubbish or non-existent for some guests. Overall, the gym is considered a valuable facility with good quality and adequate equipment for a satisfying workout experience.