The Spa at Hilton New Orleans Riverside
Hilton New Orleans Riverside's spa is mentioned by professional reviewers. Of the 9 publications tracked on TripExpert, 5 endorsed the spa, like Frommer's, Lonely Planet and Gayot.
Hilton New Orleans Riverside 
Frommer's
Lonely Planet
Gayot
Zagat
Fodor's
Frommer's "Rooms are spacious (double-bedded rooms are smaller), but a tiny bit dull"
Lonely Planet "But in this instance size begets pleasure as there are two outdoor pools, whirlpool, sauna, indoor tennis courts, exercise centre and modest spa"
Gayot "Other facilities include a spa, rooftop tennis court, pool and fully equipped business center"
Zagat "Right "on the mighty Mississippi", this "well-located" Downtown denizen is "walking distance of everything" (plus the streetcar is "right outside") and boasts "spacious", "nicely furnished" digs ("get a riverfront room" for a "wonderful" view); the "awesome" health club with outdoor pool and tennis court wins raves, as does the "agreeable" staff, and though a few critics feel "lost in the crowd" in the "huge", "typical convention hotel", repeat fans "can't wait to return"
Fodor's "Rooms are spacious with large work desks and mini fridges, and many have wall-sized windows looking out over the river and city"
