Thought I would throw my newbee view in about Puna.
We moved here full-time in October. We first visited and checked the area out, from north of Hilo to Pahoa and up to Volcano. We did rent vacation rental in the middle of the area (Orchidland).
It sounds like you are looking for simple and if there is just yourself or only 2 of you, we stayed at a wonderful VBRO owned by a punaweb member. It was great to explore from.
www.ohiagrove.com
When we finally moved here full time we rented a VRBO on month to month for 5 months in HPP to be close to Hilo. That way we didn't have to move or buy furniture. We moved our cat and dog and found a VBRO that took pets.
We looked at a lot of neighborhoods and sections of puna and Hilo town during our 5 months search. We did find the house, price and location that fit for us. However, our priorities shifted the longer we were here. Size of lot, condition of roads, commute to Hilo, sun-belt or rain-belt, lava zones and prices.
What may be important to you now can shift as you live here and get to know what each subdivision has to offer. Many pros and cons to consider with each choice.
It really helped us to rent first and take our time looking at all the options available. Puna is huge and diverse. There is something for everybody here.
There are lots of farmers markets in Puna.
Here is a website to farmers markets:
http://hawaii.gov/hdoa/add/farmers-marke...d.pdf/view
Tips:
* aloha living is the MLS site. Once you have familiarized yourself with what subdivisions you are interested in you can go on site daily and see "new listings".
http://www.alohaliving.com/RealEstate/Home/index.asp
* Do the addresses you are considering on google earth because you can get a visual of location and relationship to roads,etc.
* read the Hilo paper on-line free.
http://www.hawaiitribune-herald.com/
* we invested $9.99 on Puna Guide to buying real estate in Puna. It has great descriptions of all the subdivisions and good maps and info for new to Puna folks like us.
http://www.punaguide.com/
GOOD LUCK in your search and have fun.