I have one Flexaret and never would I have dared to suggest it is better in any space of imagination than any Yashica TLR. While I`m sure there are good enough examples of Flexaret, I was not that lucky. While it came from some sort of CLA, the lever focusing (Autochord style) was only working for short time, a common problem with these devices in most makes BTW. All else is just so so. Rolleicord in good shape can be had for 120-150 and it is far above Flexaret, not to mention it will come with some brand value too. Yashicas all the way to before 124G can be had for under $100 and while not always flawless, it is mostly very capable TLR.
And remember this bit, Yashica had such balls that at one time they had a lens on an earlier TLR called ...TRI-LAUSAR, talk about having confidence launching a product on the market.