Nikon Coolpix L810, would be one of the lamest purchase if you are planning to go for it. The camera provide a very low quality and cloudy pictures. One of the most important problems faced by Nikon Coolpix L810 is the formation of cloudy patches inside the camera lense. And takes time to get it right. The camera is not good when it comes to the auto mode. You need to be a good photographer to be able to effectively use it. The auto mode of the camera generally tenda to loose focus and the image gets blury most often. The battery life of the camera is also no that impressive, it would hardly last 2 hours or so in working conditions.
Nikon Coolpix L810, would not be an ideal choise if are going for it. So if you ask me I would never recommend you to go for it.
I would rate Nikon Coolpix L810 a 4 star out of 10.