oh man
you pushing it
don't start fancy stuff you won't be able to finish, go with a easy strain, and since you are really in space limitation it has to be one high in indica gens so it will stay short
the easiest strains with indica domination i know are skunk#1, big bud, northern light#1. they will smoke you all if you do the job well
skunk is about the easiest one and the oldest, so also stable as hell. the only short side of it is really its smell, it stinks great and worst then most other strains
but cannabis in general has a smell to it