Although Flagler remained on the board of directors of Standard Oil, he gave up his day-to-day involvement in the corporation to pursue his interests in Florida. He returned to St. Augustine in 1885 and made Smith an offer. If Smith could raise $50,000, Flagler would invest $150,000 and they would build a hotel together. Perhaps fortunately for Smith, he couldn't come up with the funds, so Flagler began construction of the 540-room Ponce de Leon Hotel by himself, but spent several times his original estimate. Smith helped train the masons on the mixing and pouring techniques he used on Zorayda.