Kura has I believe an 8500£ MCC JOC course that includes 5 day interview training. Afterwards you're put in their hold pool and they may forward you to their partners.
If you just want a 737 mcc joc there are PLENTY of alternatives out there that provide a quality service for less than half the money. I can think of at least 4 in the UK alone.
Yes, kura will give you double the sim hours, but when did airlines ever care about sim time? Unless you're one of those weird people that thinks TT includes sim
Is it a great course? I'm sure it is, and they have managed to place people with airlines that have been out or training for years - but many more people have gotten jet jobs without spending more time in the sim than you would during a complete TR course.