We are planning a golfing trip to Scotland for late May and early June and staying in the Marriott in Glasgow and the Marriott Dalmahoy outside Edinburgh. Would appreciate any comments on either Marriott and any suggestions for sightseeing within close distance to each city??. Any suggestions on car services with guide or tour companies.. How good are the concierges in the hotels in putting tours together??..Has anyone used golf touring companies to book teetimes and to make transportation arrangements???