Do you mean the Douglas Bay Hotel?
I did spend some time there during the 1967 TT and, being an employee of Renold Chains in their Reading Branch office, I met up with Vic Doyle.
I had some interesting moments with Vic and his team during the Chain Scrutineering, holding bikes, scoffing ice cream, getting in the way. I remember Vic pointing out that he could not rivet up Agostini's chain as it was a metric Regina. In theory, the bike could have been rejected but the chain broke anyway!