I've just viewed a house I'd like to put an offer on - in the Worcestershire and Gloucestershire borders. It says 'Offers over xxx'. I've never bid on an 'offers over' house before. It's in good nick, no obvious problems spotted on viewing. No idea what to go in at - £1,000k more, 1% more? Stumped. Any wise words very gratefully received. (I totally appreciate this is a 'how long is a piece of string question'!) TIA.