I have a VT100 which is similar in size to the VS110 as far as output tube complement (8 6550 output tubes). They do generate a lot of heat and need some open space for cooling. If you're going to run it 8 hours a day you'll notice it on your bill. 8 hours a week who cares.
For the most part they are plug and play but they do need some occasional interaction. You'll need to check tube bias occasionally and every few years replace the tubes depending on how often you run it.
If you're of a mind to get a European sports car get a tube amp. You can tinker on occasion but it won't leave oil spots on the floor. And you can get years of enjoyment and pride.
If you're more a sedan type guy I'd look at something more solid state. A little more reliable and almost no maintenance. Nothing wrong with mixing a tube pre with a mosfet power amp.
As far as tube preamps are concerned there's not much maintenance until the tubes start to wear out and that can be years. Replacement is easy.
For the most part they are plug and play but they do need some occasional interaction. You'll need to check tube bias occasionally and every few years replace the tubes depending on how often you run it.
If you're of a mind to get a European sports car get a tube amp. You can tinker on occasion but it won't leave oil spots on the floor. And you can get years of enjoyment and pride.
If you're more a sedan type guy I'd look at something more solid state. A little more reliable and almost no maintenance. Nothing wrong with mixing a tube pre with a mosfet power amp.
As far as tube preamps are concerned there's not much maintenance until the tubes start to wear out and that can be years. Replacement is easy.