Send it back!
This domain doesn't have any meaning for anyone. What does the I have to do with suburbs?
And you may come up with a few excuses for this reasoning but only 5 thousand people search for the term suburb a month.
real estate ("home in the suburbs") and a whole lot of other positive connotations and realities of life and culture (at least in the US market), notwithstanding having to mow the lawn and pick up the paper and so forth. The "baby boomer" generation has a lot of money to spend on property in the suburbs, cars to get around town, and enough left over to just pay someone to take care of the lawn every week or two.
The problem with above reasoning is simple.
People truly looking for homes; search for homes, real estate, stuff like that.
People looking for lawn care search for mowing, gardening, ect.
Cars, and everything else specific keywords.
This domain doesn't give anything specific, and doesn't relay anything to a person looking for any of those things.
Save yourself 10 years of deciding whether or not to renew it everyyear take that $60 and invest it in a more relative name.