Places that sell semi-prepared meals for pickup (not delivery)?

I will be in Saskatoon for 2-3 weeks for work later in February, and will be staying in an AirBnb condo that has a kitchen (stocked with utensils etc. but not food, spices, condiments, etc.). I could stock up with ingredients at a grocery store and make meals from scratch, but I’d prefer to find a store that sells semi-prepared meals - the type that still requires some prep and assembly. Sort of like what Hello Fresh delivery offers. (But frozen kits would do too.) I’d use Hello Fresh, but I suspect the setup of the condo building won’t work well for that, since I won’t necessarily be around when it’s delivered and I’d worry that someone else would grab it while I’m away.

I searched the subreddit before posting, but couldn’t find anything exactly on point - at least nothing that was “fresh”. (Sorry, couldn’t resist.)

Any recommendations?