Absolutely particularly if you can get F on the 380 with the shower....what an experience. A bath room larger than many in homes! Service that is impeccable! A seat that beats the business seat (probably one of the least comfortable IMHO) by 1000%. Do it at least once in your life even if you can't get on the 380....the 'suites" are the same, the service is the same...you just miss the shower. Frankly, I'll take BA biz over Emirates biz for comfort but Emirates F is amazing and makes BA look like a sad wanna be.