Watch Ghost Hunters season 4 episode 18 online for free. TAPS is in Florida to investigate an inn that is a hotbed of paranormal activity.This unique St. Petersburg property consists of two multi-story Victorian manors: the Pink House and the Purple House. They were both built in the late 1800s, and are believed to house more than just customers. Elsewhere in St. Petersburg, TAPS investigates the legendary Renaissance Vinoy hotel, Major League Baseball’s favored paranormal getaway.Built in 1924, the Vinoy has always been a preferred vacation spot for the rich and famous. Today, the facility is the visiting-team hotel for the Tampa Bay Rays.