If I had that much money to invest in real estate right now, I'd buy the house next to mine (semi-detached row house--we share a wall on one side), and use the

If I had that much money to invest in real estate right now, I'd buy the house next to mine (semi-detached row house--we share a wall on one side), and use the space as a studio. Assuming I could get the neighbor to sell it, of course.