Guests of Hotel Mousai Puerto Vallarta Adults Only have access to a full-service spa, 4 outdoor pools, and a gym. Free valet and self parking are available, or if you're not driving, take the airport shuttle (available 24 hours) for USD 130 per vehicle roundtrip. The front desk has multilingual staff on hand 24/7 to help with luggage storage, dry cleaning/laundry, and tours or tickets. Other amenities at this adults-only resort include outdoor tennis courts, a rooftop terrace, and free WiFi in public areas.