It's a shame Bitmain hasn't had a good home option (ie low noise) for mining that has decent efficiency since the S3.
You need a spot for miners at this point almost. You can run a Avalon 6 easier in side a room. But S7 would be hard without actually doing some sound mods. Phil has shown a good one in past.
But I would not expect the miners to be any smaller. You either need to be able to get use to it, or have an area. I think it's moving from home miner to hobby miner. That is the trend I see.