Hello I hope this is a good place to ask if not can you point me where I need to go lol. Also im knew to a lot of this and trying to learn so bare with me if i say something dumb. Ive been doing hours of research but I figured I come to a wider source for opinions or answers. I’m currently have xfinity gigabit wifi but I’m struggling to get 50 -100Mbps in some places of my house. It’s a very old house 100+ years and it isn’t completely modernized yet but my wife and I are trying. So my questions are, are there any wifi extenders you would recommend? Or a different item you would recommend. I had xfinity over this week to replace my gateway they provide as it I was against a wall on the farthest most part of my house. They also replaced the gateway with there most updated version. Were trying to add a security system and some smart stuff around the house is why I’m asking.