Basically, my family and I have been on Vodafone's UFB for years and EVERY HOUSE we've moved to (about 5 in the past 8 years) we've had internet troubles. Even now, we still get slow speeds and buffering etc. We've considering moving to a new ISP now (we do not use a phone line, just broadband) and we don't know which one to pick. We're located in the Manawatu. What would you guys recommend?

Another question. In our current housing situation, my room is located a decent distance from the modem and I get TERRIBLE connection and am unable to play online video games. I get constant high ping, etc. I can barely load pages at some points of the day. Would I need to look into buying a Netgear router or something of the sorts? Or one of those access point things? Sorry, not too knowledgeable on the topic. We have about 15 devices connected at once (ranging from phones, consoles and computers).