Went today after seeing it on Twitter. Stocking Has Bean Jailbreak. Had a very nice double espresso and a really good cappuccino. The staff were really friendly and we had a chat while I enjoyed my cap about the (or lack of) coffee scene in Birmingham.
Will definitely go again, probably end up spending a lot of time there, its what I've been looking for in Birmingham for a while. The guy (who's name I forgot) was saying how he wanted his places to be a bit famous like Flat White is in London. Easily could be like, the shop feels really nice and the coffee is great.
They are on 6/8 Temple Row, opposite a rather unpleasant Coffee Republic. Recommend a visit.