Subway

My job recently moved out to that area. I am on a diet so I was searching for a subway for a fast and healthy breakfast. I spotted one to drove by and it was closed. I did not get off because the lights inside and the open sign were off. I also did not see any one in there. This was about 7:20 am. I went to work hungry that day :(
two weeks later I went there during lunch and asked what time they open and the lady said 6:30 am. I wondered why they were closed that day I went by. Two days after I went in the morning again. All lights were off again but I still got off because I was told they open at 6:30 am. The doors were not locked so I walked in and no one was in the front. A lady that seemed to be the manager walked out from the back and turned on the lights. At this point I did not feel welcomed but I still gave her my order. About three weeks later I returned but this time the lights were on but I waited because the register was not on so I had to wait. After all this I decided not to go there again!
I pass by this location everyday and the lights are off most of the time. I’d say maybe 1 out 5 the lights are on. I’m talking about the open sign and the lights inside.