Personally, I really like PF Changs and I do not think they are expensive, but to each their own!
There are two I would like to add:
Cheesecake Factory- we had to wait like 2 hours, ended up sitting at a table in the waiting room just to not have to wait any longer- the food was OKAY but nothing out of this world. By the time we were finished with our food- it was so late, that none of us even wanted to eat any dessert. What is the big deal about this place???
The Philly Connection- Food is okay, not the healthiest of foods, and paying about $22- fast food, lunch, and for 3 people is a bit too much for me. If it's fast food- I do not care to pay for more than $5 per meal.
Houston's is a chain restaurant since we have like 2 of them here in Houston

, but I have not been there yet.
Restaurants that are worth the money are: Fogo De Chao and Artista!
Artista, Churrascos, and America's are all by the same owner, but America's has to be the worst one because its very expensive, food not worth the money, and they give you tiny portions- for example you order a $30 steak and that is all you get! no sides or anything, those are extra!