We first tried a Habit Burger in SLC and we loved it. We realized there was one right in our backyard so we headed out. The biggest gripe I have about this place is the lack of seating. Both times we have been in we have had to table stalk in order to find a place to sit indoors. There is this huge patio with plentiful seating but who wants to sit outside in the 108 degree Phoenix heat to eat lunch.
The service is ok - nothing exceptional nor horrible. The food here is also ok - a few of our hamburgers were undercooked however nothing inedible. The restaurant, itself, is pretty clean considering that it is usually pretty busy.
We like coming here for a quick bite however the seating situation is a huge bummer and will likely deter us from coming back during a peak time or any time on the weekend.