It's lease agreement. Not tenancy agreement.

I hav 1 5 yrs lease agreement. So far OK. 5yrs onli increase 10%. No issue. U can add clauses but they can refuse to sign if it's. Not favourable to them. Dun think they ll wanna hav increment every yr otw they won't request for lease agreement.

Usually tenant liddat is best cos they really looking at long term.