I have just bought a 2013 T350 14 seat mini bus. It's a great bus, drives well and is absolutely perfect for what I need it for. Bizarrely it is smoother, faster and quieter than a 2016 plate Mk 8 I have just 'de hired'.
Unfortunately I seem to be having some problems which I am in the progress of getting fixed - EML light on which is apparently a vaporiser fault and it needs a DPF regen, whatever that is. I also seem to have oil in the header tank which I see is not an uncommon thing and is likely to be an oil cooler which has failed. Despite these faults (which I will get fixed) I love it and intend to keep it.