Bacolod, Iloilo, Gigantes, Guimaras Trip

Hello everyone, I am planning to do the BIGG travel solo for 4D3N and honestly on a budget din. Mas okay ba na magbook ako ng tour for the whole trip or DIY nalang. Thank you in advance for your insights.

Ps. If mag DIY ako please recommend po accommodation and tour I can avail. If you think na mag avail ako ng tour for the whole trip please fo recommend din po kung saan ako pwede magbook. Thank you