If you are a budget traveler then I would suggest choosing homestay rather than a hotel. There's an Uncle John Homestay at Baga beach with a very affordable rate and the location is also best. Or Zostel is also an option for a cheap stay Good Luck!!
Hey, Here are few with address and contact number s for you :- Cheapest places to stay in goa with good location are :- 1. Zostel Goa - Address: House No.3/15, Dr Alfonso Road,Tivai Vaddo, near the spice rack, Calangute, Goa 403516 Phone: 011 3958 9002 2. backpacker panda goa - Address: #1116, Anna Vaddo, Ximer, Candolim, Goa 403515 https://www.backpackerpanda.com/hostels/india/hostels-in-goa/candolim Phone: 091723 13994 3. Red Door Hostel - Address: 651/4, D Mello Vaddo, Dmello Vaddo, Anjuna, Goa 403509 Phone: 0832 227 4423 https://m.facebook.com/reddoorhostelgoa/ 4. wanderers hostel goa - Address: Madhla Vaddo, Opp. Nanu Wines, Morjim Beach Road, Morjim, Goa 403512 Phone: 096192 35302 http://www.wanderershostel.com/ 5. SUMMER by the hostel crowd Address: House Number 99/1, Ourem Road,, Palolem, Canacona, Goa 403702 Phone: 0832 264 3406 https://thehostelcrowd.com/summerhostel Happy Travelling Bro!!!
If you're travelling solo, hostels are the best options for the amenities they provide at the rate they charge per night. If you're travelling in a large group, it's better to book an apartment rather than a hotel. That way you can prepare breakfast etc. at home and save on some expenses. You can find good options online on Airbnb.