Budget goes around 99$ - 150$
That's too low but it can manage if you really know what you're doing. I suggest to make your budget higher than that maybe $500 or something.
300$ is enough for a starter (for a Unmanaged DDoS Protected DS)
else 150$ is enough for a unmanaged DS(no protection by datacenter)
P.S: Above quote is for starters, as you grow, you would need additional DS, for accumulating customers.
hmmm 300$ ok that's rough but we can always look for a way to gain that high
hahaha yeah if you're a rich kid