I am wanting to get my lawn looking better but I can't really dig up and put more seed down. I have 3 young kids that wouldn't stay off the lawn and I don't think my landlord would allow me to do that anyway. I have more weeds than I do grass. Dandelions and some others I am not familiar with. I do have some grass but not sure what kind it is. The blades look wide then there are some very short thin grass, if that is even grass. The grass isn't really seeming to be short like the weeds are over taking them but the weeds are taller and the dandelions always pop up tall seems like over night after I mow. I am wanting grass not weeds and a sturdy grass because of my kids. What do you suggest I do to get my lawn looking like a lawn? I live in a nicer neighborhood so I kind of want to not have lawn that makes the neighborhood look bad since it does have a height restriction for grass. It can't be more than a certain height. Is it ok to overseed and maybe put some organic compost and or fertilizer on it?