Sounds like your seller has a couple of people interested, but neither offering him the money he wants.
As youre not in a rush I would leave it with him, take a look at a few more, it will give you the idea of what is available and prices.
I dont see the 90/95 Series dropping in value, the later models are 5k upwards, and at 3 - 4k a decent condition 95 is still a good buy.
If you arent offroading it, look at the prado's as well, no locking diffs so in theory cheaper, although in reality there doesnt seem to be a price difference.
Pete