Which camera should we choose?

We're confused between the Nikon L810 and the L310.
I prefer the L810 while my Dad says we'll go with L310.
Requirements:- Family functions photographs(indoors), small trip photos, and a yearly big trip which includes sightseeing etc.
Which one should we buy between these two? If you have either please share your experience.

The Fujifilm S4250 costs about the same as the L810, but has a viewfinder and manual controls - Nikon's L-series are junk, sold to people who don't know any better. Their small sensors mean that you'll have your work cut out indoors, whichever camera you buy.
There's a reason Fujifilm OWN this sector of the market.