Subway is absolutely no comparison I swear! Quiznos was the original toasted sub for me and there is no turning back! I remember seeing the commercials when there wasn't a location nearby and it drove me crazy. Now, there's one 3 blocks from where I work.
All their subs are good, I've tasted several, but the Mesquite Chicken with bacon is the best one and I always order it on wheat bread. I do feel that the sandwiches are a bit pricey, but luckily there are almost always coupons in the Sunday Paper and others from work and I go in together to get discounts.
This location, in Providence, is in a good location for a walking distance if you work near the bus station at Kennedy Plaza. The staff is always patient even when they get really busy at their lunchtime rush. No real parking, but when is there in Providence?