I've never given a review.. so this may sound like gibberish. We bought our first house as a family in April of 2016 and that meant I finally got a garage to play around in. My father in law has used Ryobi for quite a few years now and the prices at HD helped solidify my decision. (All the money went to the house

)
I picked up a 6 piece kit and extra battery+charger kit to start.. went back the next week and picked up the rest. A few of the tools have seen a little work here and there, most have been almost beat to death since April and ALL are still in perfect working order.
Only issue I've had was a battery problem that Ryobi customer service handled in a timely manner and replaced under warranty. One of the P107 batteries didn't want to take a charge.. it would cause the charger to throw a fit and flash back and forth until it was removed.
List of Ryobi One+ 18v products owned:
P107 Battery x 3
P102 Battery x 1
P117 Charger x 2
P236 Impact Driver
P208 Drill
P704 Flashlight
P506 Circular Saw 5.5"
P246 Job Plus Power Handle w/ P570 MultiTool Head
P514 Reciprocating Saw
P411 Random Orbit Sander
P523 Jig Saw
P731 Inflator
Other Ryobi in the garage:
RY34420 four stroke string trimmer
Older blue table saw (unsure of model, FIL gave it to me)
The Reciprocating Saw has been used to cut 2 trees down so far, seeing as I don't own a chainsaw... It was a pain, but it worked. I've used it to deconstruct MANY pallets as well as trim up a few branches here and there. It's been so hot I couldn't touch it more than once and it still gets the job done.
The Inflator is used to adjust tire pressure in the vehicles, blow up air mattresses, and bicycles/kids toys. It works well for what I need it for. I throw it in the truck on long trips just in case.
Drill and Impact Driver have been life savers. That impact has driven home many a lag bolts in it's short life.. Without it I would have been screwed... It's probably my most favorite of the bunch.
The flashlight has a rotating head, it makes life easier when up in the attic and you realize you need three hands.. or during a power outage I shine it at the white ceiling.. works very well. And here I was thinking I'd never use it and it was a waste of space in the 6 piece kit..
The multi head tool has come in handy a few times now. Sanding in tight corners, cutting the bottom of door trim off for new flooring, cutting plastic cable management trim and holes in drywall.
The circular saw has been used on hardwood and soft such as pine. It has it's limits as it's only a 5.5" blade but it's gotten the job done so far. Only once did it bog down but I was pushing it through wood that was WAY too thick.. I knew it wouldn't work, but had to give it a go anyways.
The jig saw is a beast. The adjustable speed is a great feature. Not much more to say about it.. It's a jig saw that works.
The orbital sander does a great job as well. I'm 100% positive that Ryobi exaggerates a bit on their "rotations per minute" figure that's advertised with this tool, but it's still a great sander. The ONLY bummer with this is I should have bought the corded version first. This is the only sander I have and on large projects I'm running through the small batteries I have pretty quick. It doesn't complain though!
The gas powered trimmer has crapped out on me unfortunately. Made it 4 seasons (I think?) and had a the pull cord snap. Had it replaced and made it another 2 weeks before it blew out a bit of white smoke and decided it was done. Oh well. Time for an 18v One+ trimmer! Just waiting on a nice sale at HD to grab one before spring.
The table saw is a hand me down from my FIL. He upgraded to a new Ryobi green saw and stand. I love this saw. Zero complaints. Life is much easier with a table saw now. Sorry I don't know much about it so this info is pretty much useless. But hey.. I like it.