@treepmeyer - When an OP states " but I have no experience with tubes ", my post is relevant; it might just keep you with a roof over your head and avoid a fight with an insurance company, where they will win.
When I was first very interested in tube amplification, EAR was the Brand that was most impressive to me out of the common offerings in retailers in the UK during the 90's, I found myself at that time of my Journey in having an audio enthusiasm, to not be able to wed to Single-End design amps. Push-Pull designs had my full attention..
I went my own route and had a Valve Power Amp custom built for me, and not too long after had a custom-produced valve pre-amp.
This evolved into having custom-produced Valve Power monoblocks, which are still in use today.
It is the custom build route that informed me of being vigilant. A Sales Rep is certainly not going to state anything that removes a closed-won from being achieved!!!
Today, as well as over the past few years, I have been listening to EAR Valve Power Amps from the 2010 era and also their most current design. I am still very contented when sitting in front of EAR amplification.
Also today, I can listen to LDA Valve Power Amplification, which are SE 300b design, and I am familiar with the 211 design. LDA Amplification is very high quality and should be on any shortlist along with EAR.
For a rarity in the UK, I have been able to listen to the VAC (Phi Beta 110i) and the later model that superseded this. In the systems heard with these amps, I remain of the view the EAR and LDA are more to my liking as an off-the-shelf purchase option.
I am very familiar with a broad range of Vintage Amps produced in different countries, and do very much like the Sansui AU111. The AU 111, when sympathetically tube rolled, is an awesome experience to be sat in front of; it impresses just as the EAR and LDA can.
Disclaimer: None of the amps being referenced by me are ones that are excluded from my content in my first post; being vigilant is always advised and is a 'must' !!!