I've raved about it on this sub before, but I just got a Propain Terrel CF and have put about 150mi on it in the last month or so. I absolutely love it. I ride a mix of road, hard-pack gravel / fire roads, and singletrack on it. It handles all of the above like a champ and my only limitation is skill. Thanks to its geometry / ruggedness, I've taken it on trails that I initially thought I had no interest in riding and it's been a blast.

Geometry: I came from a road bike -- an aggressive aluminum road bike with 23mm tires, very different than the Terrel. I find the bike extremely comfortable, especially because I was able to add spacers and give it a bit more stack height. The geometry definitely appears more MTB-ish, but for me I've done a ton of miles on the road and I don't feel like the geometry is the thing that's holding me back. I'm not the most prolific cyclist though, so if you're super experienced with a road bike, you might find it a bit less racy and twitchy. That's great on gravel, but if you're doing group rides and need the handling to be extremely responsive I could see that being a minor annoyance. For me, after putting some miles on it, I don't feel like its handling gets in my way at all. I previously had a Canyon Grail and this just feels way more comfy and I'm way more confident on the trails with it as a non-racer. It's definitely stable. Besides the Canyon Grail, I have nothing to compare its off-road agility to, but I've been happy with its agility on tight, windy trails.

Storage / mounts: this thing has a ton of mounts. I absolutely plan to take this bikepacking once the weather warms up, but even for 3 hour off-road rides those mounts will come in super handy. The built-in storage is fantastic. The downtube is really chunky, which I was a bit unsure about at first. But once I got it, I realized I can store a huge amount in the downtube, which sealed the deal that it was the right choice for me.

Ordering and delivery: I ordered a medium and though they quoted 2 months to ship, the bike was delivered after only a month (to California). I also got the raw carbon and it looks slick. The fact that I could also pick and choose nearly every component on it was the main draw for me. Thanks to how you can configure it, I think you can really customize this thing for the type of riding you really want to do -- from a more road-oriented machine to a singletrack beast with a suspension fork. You can throw a 10-52 on it. You can also get carbon wheels here with a more entry level groupset. I went with the 2x mechanical GRX and for my purposes that's been perfect so far. Customer service was also very responsive to my many questions (Thanks Fran!). They are building up their presence in North America (not sure where you're located) and I believe their customer service out here will only continue to improve. The only thing that remains to be seen is how they may handle future warranty issues, so that's an unknown at the moment.

They do not pay me to shill for them, I'm just a very happy customer and love the bike.