Robins rental was great. It is a pretty large space seperated between 3 bedrooms and a shared kitchen/living/bathroom area. Although a bit older, it provided more than enough space, a large comfortable bed and we had the added benefit of being the only guests for a few nights.
A couple of tips for future visitors:
At night the coqui frogs make a ton of noise. Its unavoidable but you get used to it eventually. For the light sleepers, this may not be the place.
It gets a bit warm and there is a ceiling fan, but you need the windows open... see above about the loud frogs.
Remember that this is Hilo. There are geckos and some bugs. They can sometimes be seen in the rental but its barely noticeable.