My son & his partner in mid 20's both have steady decent jobs They have had an offer accepted on an ex council house in our area where most of their estate is privately owned. (The one adjoining is still local auth and has rubbish in front garden)With family contribution and their own they will have a small mortgage. The purchase has dragged on and as time has gone on I have started to worry about re-sale value as this is a starter home for them and they intend to move in about 5 years. Should they have been encouraged to stretch themselves more?. AIBU to have concerns.? I know they are adults and its their decision.