Aqua Marine Tomahawk AIR-K 440 for €360?

Hiya everyone! After renting a kayak a couple of times now I have figured it’d be better if I got one myself at this point. I don’t have much place to store it at home (other than my balcony) so I’ve resorted to either getting an inflatable kayak or an inflatable SUP board to use as a kayak.

A local store has a 50% discount on the Aqua Marine Tomahawk AIR-K 440 and it’s currently being sold for €360 and I was wondering if that’s a good deal - I’ve read on this sub that it isn’t all that stable which isn’t that big of a concern for me as I don’t mind getting wet (as long as I can get back in the kayak fairly easily). In fact, I like getting out of the kayak and taking a dip into the water.

What I am mainly looking for is something of good quality that I won’t need to replace in the near future. For reference, the kayaks I’ve rented in the past have been the RTM Mambo which I’ve used in lakes and the Epic V5 which I’ve used out in sea. My main use: (half-)day trips predominantly in lakes as well as one-two times a year in the Black/Ionian/Aegean/Adriatic Sea. I will be kayaking solo mainly but if I do have the chance I would bring someone along every now and then. Idk if there’s anything else to add but I’d be happy to answer questions about my use case. Much appreciated!