Disneyland help...

Hi ladies, i know this is really random. Sorry!! Has anyone on here been to disneyland? Looking to take me my husband and 5 children aged 10, 8, 5, 4 and 3. Does anyone whos been have pros and cons? How long did you go for? Where did you stay? Did you get enough time to do everything you wanted to do or would you have gone for longer? Soending alot of money but just needs aome tips on peoples previous experiences. Did you stay on site or off site? Any usful tips would be brilliant!!! Thankyou