There is a yard tool shop about 29th and portland that will hook you up with a good mower and not break the bank . Lady there will not sell crap she will not stand behind.... just understand she is blunt. Not rude just very matter of fact.
I'm assuming you mean NW 29th? Nothing on SW29th and Portland. Matter of fact, first place I think of on Portland is NW 10th, and thats Smith Farm and Garden.