Yes it was the Mallory Hotel.
Yes.
Yes. According to their website, Hotel deLuxe began as Hotel Mallory in 1912. After being purchased in 2004 and renovated until 2006 by Provenance Hotels, it was renamed Hotel deLuxe.
Yes, it was formerly known as the Mallory Hotel. There's a nice history writeup on their website.
Don't know.
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