This isn't so much a recommendation, rather an honest opinion.
Sajna are very hit and miss in my experience.
The pizza's have been massively undercooked before and much of the menu is unavailable for order. Beef burgers have never been available each of the times i've attempted to order them!
The staff are nice enough though, but once again sadly, the prices aren't anything to write home about.
The (obvious) amount of money spent on the waiting area would have been better spent on the ordering of the unavailable ingredients.