I'd also add - before I bought my first home, people were telling me left and right that I HAD to buy a home, the tax advantages are tremendous. Rent is like throwing your money away!
Sound familiar?
Well, while you can take deductions on your mortgage interest, it doesn't amount to that much.
I used to pay $475 a month for an apt, heat and hot water included. Add on electric and cable tv and renter's insurance, not much more.
My mortgage is around $1100 a month for my home. BUT, it probably costs me around $2000 a month after adding in insurance, taxes, electricity, fuel oil, dump fees, cable tv, plus maintenance costs, plus maintenance and yardwork time, plus owning lawnmowers and tools, blah blah blah....
I love my home and it's a big step up in privacy and luxury from my apt but it was a LOT cheaper to live in the apt :-)
Investment properties, bought and managed properly, are investments. Your own home is a luxury, not an investment.