I would offer 2.5 times and INSIST on being taken round and introduced.
Even then you will lose some of the work.
Bought a round December off a guy retiring, all underpriced but workable, he took me round introduced me, but people will still dump you because they wouldn't dump the old fella, well cos he's an old fella.
Having said that, kept most of it, and it's slotted in well, after a couple of months of very hard work.
Though I think he did it for fun, people have expected all sorts of silly extras that only someone with time on their hands would be willing to do for free. Like taking down nets and doing some insides! For free
