I remember the original BBC House of Cards production. Is the Netflix series directly inspired by it? Or nothing at all to do with it? I've never liked Keven Spacey (good instincts me, I guess) so didn't try it. Sounds like a trainwreck later on from what you've said.
BBC House of Cards: Ian Richardson is talking to the camera a lot, but it's never used as the "see how much smarter I am than everyone else" device that Spacey does. Spacey never accepted any script that did not revolve entirely around his character constantly flaunting his superior intelligence.
It introduces the main character as an old man who dutifully supported his party his entire career, never aspired to lead, and simply wants a posh top position as a reward in his twilight years.
Netflix: Spacey is introduced strangling his neighbor's injured dog.
BBC version: told the first story in 4 hours
Netflix: dragged it out by giving every side character their own drawn out story arc. Characters must choose between family and career! It's about as exciting as it sounds and an example when someone takes "show, don't tell" to mean "show EVERYTHING". With all this extra time to develop things, the Netflix version completely flubbed key traits and scenes.
BBC version: Urquhart decides to turn against the party because he's an old man near the end of his career after an entire life of loyalty, not content to be sidelined his last few years.
Netflix: Frank is an obvious power hungerer and it is no surprise when he decides to sabotage the president.
BBC version: Urquhart being told by the leader he just helped elect that the cabinet position promised him is going to someone else.
The key scene in the entire series. With less than a quarter of the screen time for the whole series, the BBC version still manages to effectively build this. Foreshadowing as the Prime Minister brushes him off at a party, being forced to wait too long for his meeting, entering the room to find one of his rivals there with the Prime Minister, realizing something is wrong, politely but firmly reminding the PM of his promise then immediately acting loyal again while crushing his knuckles.
Netflix version: Spacey enters an office. You have no idea why he's even there. An adviser we don't know, not the president himself (taking away the entire impact and motivation behind the revenge scheme), flat out informs him he won't be getting the position with no tense buildup. Spacey starts swearing, throwing insults, and demanding to talk to someone else. It should have been immediately obvious he would be out to burn them yet later on they still try to copy the BBC scenes where they're scrambling trying to find out who is leaking damaging information to the press.