Sometime in the mid 1980s. A Channel 4 sketch comedy show mocked the BBC sitcom Allo Allo. They had a similar premise set in modern day Belfast.
Heil Honey I'm Home! Had a same type notion but it was set in the late 1930s. Only one episode was broadcast, then again British Satellite Broadcasting was short-lived. Running out of cash it merged with Sky television by the end of 1990.
It is set like the typical 1950s/60s US sitcoms. The only difference is, Adolf Hitler is the fuhrer, living with Eva Braun in the next door apartment to the Goldsteins.
In the first episode, Hitler is going to have a visit from the British Prime Minister Neville Chamberlain. He does not want the Goldsteins to know about it as they seem to find out everything. Little knowing that Eva spills the beans.
Neville wants Hitler to sign an important document called Peace In out Time. Something Hitler is reluctant to do.
Somewhat ahead of its time. The Marvel show Wandavision parodied US sitcoms. Mainstream news channels in 2023 both in America and Europe parrot and promote fascistic talking points. The enemy are liberals and Antifa (short for anti-fascists.)
So in that context if you approach the show with an open mind. It is very well made for 1990 but not that funny. It works better as a spoof of old US sitcoms but has less satirical bite when it comes to Hitler and what the Nazis stood for. Although here Neville embarrasses Hitler to sign the document as a signal that he really is a nice guy.
If it was made a few years ago, it would have been a perfect fit for the Murdoch owned Fox network and they would have been sympathetic to the Nazis.