SmartStop Self Storage REIT (STSFF) 8-K Regulation FD Disclosure

Exhibit 99.2

CONSENT OF DUFF & PHELPS, LLC

We consent to the references to our name, valuation methodologies, assumptions and value conclusions of our report, dated April 17, 2017, prepared by us with respect to the valuation of the portfolio of 79 properties wholly-owned by Strategic Storage Trust II, Inc. (the “Company”), which is contained in this Current Report on Form8-K and incorporated by reference in the Company’s Registration Statement on FormS-3(333-214848).

Sincerely,
Duff & Phelps, LLC
By:	/s/ Duff & Phelps, LLC
Date: April 17, 2017