Last week I changed my ISP which meant they took back their modem/router and I don't want to pay a monthly fee to use the one provided by my new ISP. I was hoping to get some recommendations for a new router? Not looking for anything too expensive. I would prefer to stay under $100. My house is roughly 4,000 sqft and the router is going to be placed at one end of the house. So based on these specifications would anyone recommend me some routers?