Veronica Y.
Yelp
Context: I don't exercise, I'm not very strong, and people can easily make more progress in one month than I can in a year. I was at Hangar 18 for about a year before I moved out of town. I've climbed at Sender One and Cliffs of Id, but this will always be my 'home' gym. I mostly boulder, but top rope or autobelay (there are about 4 of them) when I get tired.
Space: This is an old school climbing gym -- the walls look like rocks, and the routes are set really densely together. That means that there are plenty of routes to climb, despite the relatively smaller size of the gym. I just moved to Austin and the newer climbing gym here jus doesn't have enough routes of each ability level.
The routes: I've always had plenty to enjoy and to work on -- it never gets boring -- and then by the time I've gotten most of the ones that I am capable of, they change the routes up. Grading seems to be harder than at Cliffs of Id. The routes don't go up nearly as high as Cliffs or Sender One, but to make up for that, the routes are slightly trickier/more technique-y, and IMO, more fun. The only thing that I don't get here that I get at the other climbing gyms are the high top ropes -- there is a certain endurance that doesn't get tried here at Hangar as much.
As for the variety of boulder types, they just started putting in volumes and introducing some more balance-y ones (in addition to the slab ones, the overhang-y ones, the dynos and the cave-y ones that they had already). So, as of recently, the boulder problems have become much more varied.
The people: This is probably the best thing about the gym. This is BY FAR the friendliest gym I've ever encountered (I've now tried out 5 different gyms -- 3 in LA and 2 in Austin). Some people complain about it being crowded (especially after work on Mondays thru Thursdays). But this is precisely when I come and why I come. I never find that I really have to wait long to climb the route I want to climb (cos hey, we all need breaks), and the dense nature of the routes means that there are always people better and worse than you working on something in that same patch of wall. Everyone is SUPER supportive, cheering each other on regardless of ability level. There's always someone working on the same problem as me, and always someone better willing to give me tips to make me a better climber.
Cost: $36/month, but see if you can catch their 3 months for $79 deal -- it happens several times a year, usually around holidays. SO worth it, especially compared to the price of other gyms ($60-$80+/mo).
Parking: Easy. Large space.
The other locations: One thing that is nice is that there are several Hangar 18 locations and membership in one gets you into all the others.
Tip: There's a Monday/Wednesday crowd and a Tuesday/Thursday crowd. There's barely any overlap between the two sets of people. Pick a pair of days, start coming regularly, make lots of friends, and get fit.
Ps - I love sender one and cliffs of id; they are objectively awesome, with much nicer facilities. That is without a doubt. Just, much more expensive too.