ice cream dates

[rensahannou]

Is Omotesandou Hills, like, the place to go around Tokyo for ice cream? Expensive ice cream that people buy anyway? TakiYuki was talking about going there for ice cream in his blog. What he didn't specify, but what I'm going to assume, is that he went with the same people he ate lunch with, which included Setomaru, Aiba, and...some other person whose name I didn't recognize. (Names found on Setomaru's blog, because TakiYuki neglected to mention them.)

I want to know what makes the ice cream there so special.