I might be flying from London to Dhaka two or three times for business this year, and Biman has by far the cheapest J tickets (plus it's non-stop). Now, based on what I've heard about Biman on several trips to Bangladesh over the years, I'm very wary. Still, I'd welcome any fresh information on how (un)reliable the airline is and the quality of the business class seats, service, IFE, etc.

Thanks for any advice!