Vinyl for My Car!

[trashold]

my car is a 2015 Audi A4. It’s a solid car, but I feel like it could use a bit of a facelift without going the full custom paint job route, which is way more expensive. Vinyl seems like the perfect middle ground: it's affordable, looks great, and is removable if I get tired of it.
I’m leaning toward doing a partial wrap to start – maybe just a sleek matte black hood or some accents around the side mirrors and door handles. But I’ve been stuck trying to figure out where to get my vinyl from. I don’t want to just go for any cheap stuff, you know? I’ve seen some pretty bad wraps out there that just peel off or get bubbles after a few months. I want something that’s durable, looks professional, and ideally doesn’t cost a fortune.
So far, I’ve checked out a few online shops, but none have really convinced me. I’m particularly worried about getting the right vinyl material for the car’s curves. Some of the cheaper ones seem like they wouldn’t stretch well, especially around the tricky spots like the fenders and the bumpers. I’ve read that some vinyls are better for certain weather conditions too, so that’s something I need to consider since I live in a place with some pretty harsh winters.
One thing I’ve found is that many people on forums recommend professional shops, but I really want to try and do it myself. Part of the fun for me is in the process of learning and getting my hands dirty. I’ve watched a bunch of YouTube videos on how to apply vinyl wraps and they make it look pretty straightforward, but I know I’ll need good materials to pull it off.
Does anyone have any solid online shop recommendations? I’ve been eyeing https://www.vinylcutter.eu/ lately, but I’d love to hear some opinions. The website looks like it has a lot of options, and they seem to cater to both beginners and pros, which is reassuring. They also have a decent range of finishes, from matte to gloss, and even carbon fiber, which is something I’m interested in. But before I pull the trigger, I just wanted to get some real-world advice from those who’ve actually used them.