Hank C.
Yelp
One of the tall buildings in NYC, there's an observation deck combined with three levels of art to align you with the clouds, vast spaces, and a little thrill. Entry on the basement 1 level of the Summit Vanderbilt building right connected to the Grand Central area lower ground floor.
Photos on the first floor for the group will later be superimposed on all the room spaces as digital memories you can buy (though not from every room like a Disney trip - this is just greenscreen at work). Glass- and mirrored-floors, although the check-in process took some time and lines, and the scanning of the face was a little long, they do provide sunglasses and covers of the shoes are given to all the guests. Watch what you wear - mirrors on the floor, ceilings, and many other surfaces. The dark hallway to the elevators is trying to make it appear even more dazzling when you get upstairs, I'm sure.
First level is the largest space - Transcendance, big mirrored room where we saw a couple get engaged. As the first room, big and bright and lots of people looking at the views. You actually do have better views throughout, it's just a cool floor/mirror/eternity feel with a bit of vertigo if you look around. Supposed to have a great light show at night as sunset costs a little more. Around the corner, an art exhibit of Reflect, with drops of metal mirrored like a little spray of wet metallic mercury floor and an architectural model of the building. Affinity is the balloon ball room, fun and noisy with the popping balls.
Second floor starts with the upstairs balcony of Transcendence, then Levitation in a waiting line to get 30s (1-3ppl) or 45s (4+) to take photos in (2 glass boxes that stick out above the ground, looking down you can get dizzy). Unity is a cloud exhibit and big views out again - this is where your bands are scanned and you can see your "face" in the clouds in the video. Shoe covers off at this point, and discarded. Bathroom stop near the escalator up.
Third floor has a bar/food and coffee stop, with the access to the glass elevator Ascent (if you pay extra). Outdoor terrace, entry to the glass elevator (if you paid extra and reserved for that), the bar/restaurant, and gift shop - photos and more. Then back down to another gift shop in the G-1 level and back to Grand Central waiting area.
Overall a different, fun experience for the mirror and natural lighting combined with great views of the city.. not so much downtown to the harbor, but good of MetLife, Empire State, Chrysler, and some Central Park views. Was definitely magnificent, and took about 1.5hr to wander through slowly. The line took about 30 min of that...