We've gone here a few times using a Groupon. The gelato is definitely good and there are tons of different flavors. It's really pricey, though, for what it is. Two tiny scoops for around $5. With the Groupon it's a decent deal, but I don't know that I'd go and pay normal price. They do give you tiny spoons, so it makes you slow down and savor the taste a little, instead of just shoveling.
They offer free wifi, and there are power outlets everywhere for plugging your computer, tablet or phone into. There is plenty of seating, both inside and outside.
So it's four stars for the delicious gelato with a discount. I'd probably rate it three if I paid full price.