The first time I went to Uniburger I had a pleasent experience and the burger was very tasty. Would have given 4 stars if it had not been for the second visit.
We were greeted with someone who clearly would have rather been doing anything else as it felt like we were an inconvenience for him to be in the restaurant. It must have been because the restaurant was closing in 30 minutes but still, it wasn't closed. The cook was also on his phone in plain sight and I am not sure if he washed his hands before cooking the burgers. Play with ur phone out of sight if you must.
A few more people entered after us and the clerk looked like his night was now ruined and really didn't make us feel welcome. The food is great but the service is a gamble depending on day and time of your visit. Not sure if I will go again as there are good burgers with more consistent service close by.