Machu Picchu Hiking Tours

I am an American female who is coming to BaAs in late March for at least 6 months, hopefully longer :). I plan on using this as an opportunity to visit other places in South America as well, specifically I am interested in doing a 4-5 day hike to
Machu Picchu. I am on somewhat of a budget and hope to complete the entire trip for close to $1000 USD. Does anyone have advice on hiking tour groups that you have either had good or bad experiences with and is my budget reasonable? Any other advice you may have will be greatly appreciated.