A definite welcome to the neighborhood!!
I was delightfully surprised at how much the store offers in such a small space. Grant it you are not going to get many choices on some items, but you may be surprised at some of the items you do find. There were plenty of choices for organic foods and "green" products, also.
The good:
convenience - for those of you that has one in your neighborhood. Easy to get in and out of with front door parking.
PRICE - The prices are as low as Walmart's but without the hassle of having to deal with the super-store size. (they accept coupons too - even better)
Ready meals - Great concept. Many places do this, but I found that it was easy (and fun) to create a full meal. Main courses, salads, sides, sandwiches and desserts all labeled and located in one place. If you don't have time to cook give it a shot. It is not as cheap as cooking it yourself but lasagna for two people for six bucks isn't bad.
The bad:
Stay away from the Rotisserie Chicken. A little dry and over-cooked. I've had better at Fry's, Costco. Save your tastebuds.
In a world of Mega-stores with mega-parkiing lots it is nice to have a place that is actually cheaper to go to and within walking distance.
The best way to describe Marketside is if you were to cram the Walmart food section and the Wholefoods quality and organic cool factor in a space the size of Walgreens.