$4,300 is steep for a 2001 VFR with over 80,000km.
I bought my 2000 model for $3,000 with 46,000 on it.
But yes, VFR is a great sport touring bike.
The 1998-2001 generation gets the highest reviews.
A bit hard to find for a decent price though, people think they're made of gold.
1st gen FZ1 is a great option as well. Cheap, comfortable, powerful.
FZ6 as well, don't confuse with FZ6R which is a travesty.
What about a Bandit 1200/1250? Another superb option.
For a smaller version 600/650. Or the GSX650.
SVs are recommended but they are a bit more sport than touring in terms of ergos.
FZ1, FZ6 and Bandit have very little forward lean while VFR is in between SVS and the afore mentioned two. SV650S is a much smaller and lighter bike then the others.
Katana 600/750 would be a bit similar to a 1st gen SV in terms of size and ergos. Not sure what the insurance is like on Katanas though. ... But they are probably the cheapest bikes on this list. I've seen quite a few listed for ~ $2,000.
Ninja 650R is another motorcycle that's worth checking out. Even Ninja 1000 if your friend has the loot.
There's an occasional Triumph Sprint that pops out on Kijiji.
First gen ZZR600. 2nd gen was a rebadged ZX-6R so not what your buddy wants.
There are many, many choices. Ask your friend to be more specific with price range, style, age.