Absolutely go for it. I used to develop 8x10 negs in the bathtub- get a big roll of gaffers tape, tape up the door, get some trays, put a pillow down to kneel on, and go for it. Once you have the negs, you can contact print. Lodima is the equivalent of AZO silver chloride, which gives wonderful blacks. Edward weston did not own an enlarger, occasionally going up to 11x14, but mostly 8x10.
(my bathtub workwas when I was 60, now I have a darkroom)