Whatever streamer you decide upon, make sure the user interface is easy and even fun to use. If it is a chore to work, you'll HATE it every single time you use it, and eventually you'll find yourself spinning discs instead. If the Aurrender UI is top notch then for your money, I'd go with one of those.
That the $299 WiiM Pro can offer a superb app while many of those selling streamers for four figures don't is telling.
I don't think I saw what streaming service the OP uses in these posts, but if you are using Tidal, a streamer that supports Tidal Connect natively makes life simple and enjoyable.
Many are waiting and hoping for a "Qobuz Connect" app to arrive soon - and for streamers to support it.
Good luck.
New streamer needed
My streamer, 10yrs old, stopped functioning. Now I am listening to CDs again with the transport of the older Accuphase DP-67 and Merason Frerot DAC. The combination sounds great, very detailed and transparent. Now I am wondering how much money I would need to spend on a new streamer to match that sound level and which brands and models to look for. Any suggestions, possibly also from people who know the Merason and/or Accuphase? I am using Qobuz for streaming, and wireless options would be great too. Thank you.