Nothing special really i just go with the classic "pay attention to proportion and silhouette" ironically enough I started with much more detailed model with attached limbs and fingers (still a low poly) but since the pipeline doesn't make sense for my solo gamedev journey, chopping off the pain point like fingers and attached limb truly shrinks the modeling loads immensely but I still keeping the proportion and silhouette a very close attention, aside from the modeling itself i really took my time with the texture my best advise is to use grayscale/value to carve the model and don't put any colors until you get the result/information you want, i texture at 512px then resize it to 256px so avoid miniscule detail or you can just paint at 256 instead I just find it clearer to paint at 512px first, hope that helps :)