Stopped in for a burger to-go. Staff were friendly and ordering process was super easy. I ordered the bistro burger and it took about 10 minutes for it to be brought out to me, which is fair for freshly made food. It was interesting that despite the to-go order, they gave me a number and told me to sit down at a table. Fortunately there were empty seats but I can imagine this might be tough if it's packed. The bistro burger was tasty, but the salt&pepper crust on the burger was way too salty. Maybe it was just a mistake on my burger, but they shouldn't be severely over salting burgers. Nonetheless, Hello Bistro will get another hello from me pretty soon to give them another chance. The build-your-own-salads are worth a shot.
Update: I went back to try the salad. I got to customize what I had it in and that's fun. After choosing everything, the salad is "chopped", mixed, and dressed by a chopper. I thought the personal service was really great. I got the feeling that the staff were genuinely interested in making the best salad for you. I ate the salad until I was full and had enough leftover so that by adding some lettuce, I had another lunch. I'm looking forward to saying Hello again to this place.