Cafes where I can work in peace (that are not Starbucks)

Hey everyone! I’ve been working remotely and really need a change of environment, so I’m looking to spend at least 8 hours at a café, probably on weekends. If you have any recommendations for cafés in Anna Nagar or preferably somewhere close to a metro station (I don’t have a vehicle and have only had bad experiences with auto drivers here in Chennai, so I’d rather stick to metro-accessible places), that would be super helpful! Also, not Starbuckks, I don’t want to spend so much on mediocre coffee and stale food lol.