We'll be downsizing in a year or so and a full-out reno of the smaller will be part of the plans. I installed a bidet in my current house, when renovating in the '90s. I love the practicality of the bidet - it has many more uses than just the obvious one (soaking feet, lingeré etc etc). But I haven't seen a bathroom design pic in ages that included a bidet. I haven't investigated those new fangled 'combo' products that combine bidet and toilet, but I suspect you couldn't use it for any secondary purposes. I'd like to hear views from Houzzers - and see some pics if you have any to share, of bathrooms with bidets.