My wife, a few friends, and I went here finally. It had been on my list for so long and I was not disappointed.
I give a 4-star rating to great places that have a few downsides to them but overall provide excellent food/service.
The FC is a very small, warm place to be. The British guy was so kind and helpful. As far as service goes, the couple who owns it seems to be the only people who work there. This means that even when only a few tables are full there will be a moderate wait time. We were the 3rd table and we had to wait ~20 minutes, which isn't crazy long, but it's not that fast. After getting our food we quickly realized that the wait is worth it.
I got the pork ramen and my wifey got the katsu. Both were delicious! This was my first time having real ramen but my friend agreed that it was pretty dang delicioso! The broth was so yummy and everything was awesome.
The bottom line is that if you want some delicious food you can't go wrong here at the Flying Crane... Unless you're in a hurry. Don't come here when you're rushed cause it'll spoil an otherwise awesome experience.