Blimpie is a great sub restaurant. I've been living in Arizona for about a year now, and this place is close to my job. I love the freshness of the products they include inside. They have very fresh veggies, and the meats taste great.
Health-wise, this food is great. I've lost 10 lbs. by including a sub a day from here for lunch. It fills me up and actually tastes good, and is healthy. The prices are cheaper than Subway, also. You get better food for your buck than Subway in my opinion.
There are a wide range of subs you can choose from. I tend to prefer wheat bread, lettuce, tomatoes, olives, and turkey when i go. It tastes really well. I know I could make them at home, but it is really time consuming.
Overall, a great place. The price you pay doesn't match the quality of the food, the quality surpasses the price-point.