Need recommendations for renting a fridge and budget friendly pilates class.

Hello ladies and gents of the Coimbatore sub. I recently moved here and I'm going to be here for six months to prep for an exam but I'm struggling with weight issues and I'm currently in a paying guest set up. My food here is mostly carbs on carbs on carbs with little to no protein or fibre which leads to ordering out a lot and we don't have fridge here so I'm looking to meal prep for the next six months and a small fridge (45L capacity) would work , in Chennai we have Furlenco and other ways to rent appliances , I'd like to know what options we have here. I also would like to join a pilates class, purely from the hype I've created in my head from years of consuming Western Media , sheer curiosity, if anyone has taken it let me know what you felt and if it's worth it ? I've some dumbells and kettlebell , for now I'm doing the home work out stuff but it's be nice to go to a gym or a class to check form and stuff. Thanks in advance , looking forward to my stay here !