As I an a renter, I did not wish to purchase a more elaborate or expensive bidet to install. This (somewhat) easy to install bidet is a good product for those of us wanting the best of what a bidet offers. 
I had a bit of a challenge getting it in. The instruction booklet could be more detailed. Most likely you will need a wrench and definitely use the plumbers tape they provide you with. There was no tab on my battery area as mentioned in the directions, so to open I needed a flat screwdriver. My next bidet will definitely have drying benefits and more bells and whistles. Overall, I am happy with it as it does the job and its a good price point for a beginner like me.