Keep in mind there are so many other expensises then just paying for the house. If you are renting to someone you are also responsible for so many things. Alexa owns her own place and since it's older (built in the 70s) she's had to spend so much money on fixing things. For example plumbing has been a huge issue and it's costing several $1,000 to fix it. Thankfully her parents are able to help her out with that. If you are a landlord and have a problem with the plumbing it is your responsiblity to fix it for your renter. Or if the a/c breaks down or anything like that. Will you be able to afford to pay if things break or stop working?

Not trying to scare you into not buying a house, but just wanting to remind you that there is more to pay for than just the mortgage. If you can afford it buying a house is a great investment, sometimes it's just hard to keep up with your investment.