I've experienced Maize 3 times now, so I feel like nothing can be chalked up to just bad luck at this point.
I've had the tacos all 3 times. Carne asada. Sadly, just not good (I know, I should've tried something else...). Meat is dry, served in a relatively small soft tortilla with a bed of mostly cilantro and some onions. Rice is a bit dry as well. Chips and salsa are free with every order. Hard to complain about free, but... I'll try. The chips are okay, but the salsa is basically bland tomato water with some tomato chunks. The guac here is good though. 2 tacos cost almost $5; too expensive for me considering I'm still hungry afterwards.
This might be an issue only with takeout though, as the food I received looks different from the images here of food that was dine-in.
Service was great. Everyone I interacted with on the staff was very nice and friendly. Food took just about 2 or 3 minutes from ordering to get to my hands.
Be prepared to get it takeout, as seating is very minimal here, 12-15 people max at any time.
Random fact: 2 of the 3 times I had Maize was at a Yelp tech talk.