Need suggestions and tips for 30 day workation in Goa

Me and my friend both WFH are planning to go for workation for around 25 days in Goa.

This will be my first workation and i want to travel with minimal spending so that i never have to think about money or budget the next time when i'm planning workation anywhere in india, i have seen many people on youtube travelling with almost NO money, wanna try the same.

What are some good places to stay like some good and cheap hostels if you can recommend in goa.

What are some good and cheaper places for brunch and dinner in goa? Some mess or cafeteria etc? Maybe some tiffin services?

Any other tips you can provide to travel with minimal expenses/spending without compromising much will be really helpful