accomodation in Enzan or Kofu

Hi, I would like to spend a week end in Kofu to see Shosenkyo Gorge and Nishizawa Keikoku.

I don't have so much money to spend so I am looking for something cheap to spend one night; I made some research but I did not find anything below 5,000 for the night.

Does someone knows a cheaper accomodation in this town?

1. Hotel Naito
(it's place 1min on foot from Kofu station)
1night 5,000~5,800

http://www.hotel-naito.com/hotel/reserve_sunpark.html

2. Guest House KUBOSHUKU
(It's place 15min by bus from Nirasaki station and 15min on foot from bus stop.)

http://homepage3.nifty.com/kuboshuku/info-english.htm

you can get its charge in homepage.

Thanks.

Anyway, just in case the reservation does not work, is there any manga-kissa around this place (or in an other place that can be easily reached by train from kofu or Enzan)?