Some say the rotary type lawn mower is as good as the reel type. I've been told that the rotary mower will "****-up" the grass and chop it like a weed eater. Others say that the reel type mower will give it a really flat/even/manicured cut...I'm sold on this type of mower...but what are the pro's and con's of this type of mower? High maintenance? Easy or hard to sharpen blades, etc..........???????????? Thanks in advance for any advise!