All notices, demands, requests, consents and other communications shall be in writing and served by hand delivery, by certified mail, return receipt requested, or by a recognized overnight delivery service, if to Mortgagee, to the address set forth in the caption of this Mortgage, with a copy in like manner to Romer Debbas LLP, 275 Madison Avenue, Suite 801, New York, New York 10016, Attn: Guy Arad, Esq., and if to Mortgagor, to Mortgagor at the address set forth in the caption of this Mortgage, with a copy in like manner to Marcus Rosenberg & Diamond LLP, 488 Madison Avenue, 17 th Floor, New York, New York 10022, Attn: Jeffrey M. Diamond, Esq., unless proper written notice has been given to all other parties of any change in address.  Notices and other written communication shall be deemed to have been properly served upon delivery to the designated address provided, however, that any notice or other communication sent by certified mail, return receipt requested, shall be deemed to have been properly served on the third business day after mailing, regardless of when it is actually received.