its not at all a good idea , as this would without any doubt would effect the productivity . professionlism would go for a toss , as they would be coming to office to see each other , would go out on pretext or the other , just to catch up with each other outside office too . guess , let office be office. not necassiarly one has to like one belonging to the same organisation . a sucessful manager oof one organisation can / shud like reasonble / decent profiled individual from the other , organisation . think from mind , as it would open doors to the other organisation as well . until and unless you are married to the organisation where you are working .