My husband and 3 kiddies (1, 3, 5yo) stayed here Dec 27-30. My sister lives in Atlanta but I thought we would stay here for convenience since we wanted to visit the Aquarium. The Aquarium was wonderful but very, very crowded (we were there at 10am), lots of stuff for kids but overly crowded and difficult to keep track of the kids. Parking at the aquarium is $10 - if you want to walk a couple of blocks you can find it for $5. Either way, expect a walk outside since the aquarium parking lot is poorly designed and there is NO WALKWAY from CARPARK TO FRONT DOOR. You can walk to the Aquarium from Twelve but need to go up and down a steep hill along a busy street with construction.
The Twelve Hotel was very nice. Room was good size with chic design, hardwood floors, leather clad desk, granite top dining table, 2 large screen TVs, comfortable beds, large washroom (NO BATH TUB). Best of all, customer service was outstanding. Check in was easy, our room was ready with a REAL CRIB. Although it has a full kitchen, you need to RENT THE POTS AND PANS for $35/day. No laundry facility but they were nice enough to add our clothes to their usual laundry load since the hotel wasn't busy. We had breakfast in their restaurant "Room". The food is okay, over seasoned, prices on the high side ($12 breakfast entree, $2 croissant). Again, customer service was outstanding, friendly, responsive.
Workout room is very nice with open space, new equipment, individual monitors, separate space for yoga/pilates. Outdoor swimming pool looked nice but too cold outside to use.
No need for taxi from airport. Twelve is located right next to the subway at Civic Station. Kids free, adults $1.75. You can buy tickets from a machine at entrance. You will see the hotel when you get off the station. We easily took the subway to Atlantic Station and Lenox Square. The subway is very accessible via double-stroller. I was very impressed by how easy it was.
Another place to visit with kids is the Children's Museum of Atlanta. It's not really a museum. It's a very large playground with a million things to do like painting a wall, playing with moon sand, toddlers/babies area, water toys, etc. Lots of fun.
Centennial Park was also fun for the kids. Large playground, large running spaces.
This review is the subjective opinion of a TripAdvisor member and not of TripAdvisor LLC.