As soon as you step into Swensen's you'll be able to guess the quality/quantity of the icecreams! Its HUMONGOUS! They excel in customer service, its jus too good. Unlike many other parlours, in Swensen's you have very comfortable seatin like a proper restaurant! you can relax and chillax! I tried the chocolate mountain icecream and it really was a mountain ;) the place is really colorful and has the perfect ambience for an icecream parlour!
Note: The icecreams lack much sweetness in it, much lower than Baskin Robbins.