Hi @Yogesh M sayanakar. That's an interesting question. Like Stony mentioned, investing is a personal decision. I work with investors that all have very different criteria from the others.
That said, if you can't at least break even on a property in some way, then that seems very risky to me and not an investment. An investment, by definition, is your money working for you. If you're putting in money every month, that doesn't make much sense to me.
Yes, appreciation is fantastic and where a lot of gains come from, not the few hundreds in cash flow per month. That said, if you're counting on that appreciation for the investment to make sense, and the market depreciates, then you're left with an asset that you're under water on, and paying every month.
Don't get me wrong, a lot of people have made a lot of money with appreciation the last few years. But the housing market is cyclical and does goes down, while overall trending up, just like the stock market. Unless you're prepared to be putting money into your investment every month indefinitely, waiting for the uptick in rent and appreciation, I think you'd be better off looking for another property.