Time to read : Approx. 4 minutes We’re just back from a short stay in Glasgow over the Easter bank holiday weekend and we’ve been staying in another family's comfortable 3 storey town house for FREE. We’ve never met or even spoken to the people we exchanged with but both parties put trust into the other that their on-line profile and email communication was honest. Fortunately this time, as with all the other exchanges we’ve done over the past 4 years, they were not sophistic