Definitely the place to be of you're tired of regular "cocktails" that are always too sweet, too bitter, too sour and too much alcohol. TiER's are FLAWLESS.
We went there for drinks on the last day of work of my colleague. The place was half empty but the owner still complained a lot that the group was too big, cause we sat at two tables. Strange guy.
This bar always seems to be full (like: packed) with people who think very highly of themselves. Every other bar in Weserstrasse is better, like Ä across the street...