Looks like revospring was eating anon asks for a while so you had to send this twice. Pretty cool that they were able not only to fix the bug but also resend the asks that got ate! 😭 Anyway...

Both of their living conditions have been unusual for a long time, especially for Spamton. After getting to the light world, Tenna lived with Mettaton, and Sneo...well, it's a long story I'll detail more later, but after a little while and an ego death and a chaotic run in with a clown, he actually wound up in the same situation. Their relationship wasn't repaired at this point but they started to work on it. It was a strange time. Eventually, Mettaton started making his own show with Tenna's help as an experienced host and some encouragement from Spamton regarding getting what you want out of life - and after the show took off (and Tenna and Sneo patched things up most of the way) Mettaton bought a better place for Sneo and Tenna to live together. A place large enough for the both of them, but utterly beat up on the inside! It took a lot of work to make it liveable, and even more work to make it feel like home, but they bonded through it and now it's theirs.

The sneotenna house isn't exactly in hometown, moreso adjacent to it on the far outskirts. Close enough to be in walking distance of the main town, but far enough to be considered that weird fucked up part of the area that nobody really feels the need to go to. Hometown in general is really closed off, so any of the places in the immediate vicinity around it probably aren't very remarkable either, which is where I imagine sneotenna to live. They can get around just fine if they want to. And sometimes Susie visits, which is nice.