Hi

My little brother, 18, is flying CPT - DOH - FRA in a couple weeks and will arrive in DOH at 7am leaving at 0.05am the following day. (Qatar Airways)

I searched the forum and got the impression that there is not much to see/do at DOH airport thus I thought he might be able to visit the city and malls a little.
Does anyone know if there is a bus to the malls where he could spend some time or would it be better to book a cheap hotel for the day where he could use the pool and relax/sleep a little?

He has a EU passport so, from what I read, he'll get a free visa at the airport?

Also, he's flying on a discount economy o/w ticket.

Thanks a lot for your help guys!

jackthebox