I bought a foreclosed 70k house in Miami in 2009 (4br - 2.5bth, now worth 150k - rented and cash flow positive) I've lived in the bay area since 2012 It hurts k

I bought a foreclosed 70k house in Miami in 2009 (4br - 2.5bth, now worth 150k - rented and cash flow positive) I've lived in the bay area since 2012 It hurts knowing I could buy two or three more houses with what I pay in rent here, similar houses in the bay cost 600-700k yes it really is a 5-10x difference #sigh