cash flow of $450

[Kelly Williams]

I am about to get a 3 bedrooms condo overseas. Condo costs around 75K no closing cost. Maintains around $100 per year which is very cheap.
Monthly cash flow $450 USD 

My question is that, this sort of investment worth it or not? Meaning buying in cash 75k and having cash flow of $450 per month (tenant pays all the bills).

I am fairly new in investing trying to invest and get cash flow. Plz guide me what should I take into consideration!