I'll chime in with our use. We picked up a 1025R FILB in 2013 for use at the house location. I added a thumb to the backhoe & it has been extremely helpful with our woods cleanup around the house. It has been used for lifting/moving/holding fallen timber for me to cut up. It's been used for loading large sections of cut wood & stumps onto the truck & trailer. It has moved (& placed) large rock, and of course it has been used for digging holes & stumps.
Using a dolly makes installing/removing/storing the backhoe really pretty easy if you have a concrete surface like we do in the tractor storage shed. It is maybe 10 minutes or so to remove or replace, including the time to remove/replace the three point hitch arms.
It may not get used every day (or every week) but when needed, it saves time & my back. It also makes for a very good counter weight when doing FEL work like moving gravel or using forks. It is great to have available for those small jobs where you just couldn't justify the cost & time to get a rental, but otherwise couldn't do without using something more than just your body.