Thanks for the review Claudia.
I've fixed the lights in the bathroom, the switch needed to be replaced. There are extra bulbs in the house if any bulbs go out. I'll add checking them to my list! I inspected the upstairs toilet - works, I've never had a problem with it as the entire house has new plumbing 8 years ago. A tip for extra hot days - the house will stay nice and cool if you keep the windows closed during the day until 5 or so. The upstairs window air conditioner will keep the top floor cool, especially if you run the provided fan in that room to share the ac.