Geminair Holiday and Business Apartments Contact Us GEMINAIR Holiday and Business Apartments, Mr. & Mrs. C.S.Holman, 1, Helena Road, Southsea, Hampshire. PO4 9RH Telephone: 023 9282 1602 e-mail: gemflat@aol.com On your e-mail please include a contact telephone number. Please note that we only book whole weeks from Saturday to Saturday. For more specific enquiries or to make a booking it is advisable to telephone as availability will change from time to time.