@juanmanuelfangioii the Cambridge has been pretty reliable. It can be fussy when pairing bluetooth sources for input or output and usually requires a restart prior to pairing new devices, but once paired works well.
Also the on-board music library streaming application is very limited but I typically never use that, rather I use PLex then connect from device running PLex to the Cambridge using various means. Roon would accomplish same. Were I not using Plex I could connect my usb drive with music files directly and that would probably perform faster with library ops than current wifi connection, but Plex ( server running on small home computer) allows me to stream from anywhere not just my house and also provides advanced music discovery features similar to Roon (using Plexamp app) so that is not going away in the foreseeable future.
The Cambridge allowed me to retire my old Squeeze System-based streaming, including Logitech MEdia Server and multiple Squeeze devices (Squeezebox Touch) I had used for many years prior.