The Billykart is a nice cafe, it does a decent breakfast and consistently good coffee. It is always very very busy, so be aware that you might have to wait outside for a while before a table is available. The cafe is quite loud so it can be difficult to hear, but it looks quite nice. The food is very tasty too! I think it is probably a bit overpriced however. Service is mostly good but there seems to be quite a high rate of staff turnover.