TBH IF somebody states publicly a certain car isnt worth the asking money they need to give EXACT details as to why they believe that... In a true and conscise manner NOT talk rubbish.. or cryptic .... OR keep schtum IMO..
I personally believe someone will pay 16k+ for the right car.. though maybe Im just biased
Also, Whoever it is who spent the £600 to go view the car..
You say you only bought a one way flight for two people... to me that is lunacy, I'm sorry but these days a return flight to scotland when booked at the same time is like an extra tenner... Hardly a huge loss if you dont use the return flight is it ROFL