I found this to be an excellent level for multiple uses when DIY at home is in progress. Very usefull when horizontal or vertical lines are required on walls, floors or ceilings, specially over a longer range than a spirit level can cover. I have used this very successfully when fixing wall tiles, floor tiles, hanging wall cupboareds and fitting work tops etc. The level is easy to set up with simple instructions on how to use, and safe use when being used.
My only disapointment was the light weight tripod, that come with this kit that I purchased, but this I overcome by using a more stable camera tripod with ratchet height adjustment. I must admit that I could have purchased the laser level as a seperate item, but at the time I thought the kit was preferable.