Viv: James Bell was my 2nd grt granduncle and was the publican operating the Commercial Hotel on the North Quay. Various records give the hotel address as :
1861 - 35 North Quay
1871 - 34 North Quay
1881 - 33 North Quay
1883 - 32 North Quay

I have a photo of the hotel sent me from the Manx Heritage Library, and you are welcome to a copy if you wish.