I have a 8h layover in DOH in April but like most QR flights, its during the night (12am to 8am). Is it really worth getting a Visa at that time of the night? and no city tour is gonna run at silly hours of the morning.
Whilst at the J Lounge, are there any sleeping areas? can you reserve these areas? If so, who do you contact? I have slept in the J lounge before (quiet area), the chairs are awkward to sleep on (you end up with a strained neck), you have people snoring, some have the TV loud.