I had one of those cheaper bidets that you have to wait until the water heats up but I really like the heated water reserve in this one. It really only costs a couple hundred more but it's really worth it especially if you actively use a bidet like me.
We bought this toilet seat about a month ago and are extremely happy with it. After having a new elecrical outlet professionally installed (otherwise we would have had to use an extension cord to connect the toilet to our old outlet), I was able to install the seat myself in about 10 minutes and I am a 69 year old grandma! My whole family loves this product. My five year old grandson uses the remote on the "kids" setting and is able to operate it without assistance. My only complaint is that the "dry" feature isn't very powerful.