I reject the idea that states deserve representation outsized to their population, I'm well aware that's not the current state of affairs but I find it anti-democratic.
As for the house I find it representative of the people in name only. By capping the total members we have done a gross injustice to people by letting the ratio of rep->constituant grow to an unreasonable number. Along with our two party system I certainly don't feel as if I'm represented by my senators or my rep.
Again, I understand how things currently "work", I'm just saying it's a shit status quo. I also understand this is just the opinion of a random person online and I'm not asking you to argue against it (though you're welcome to disagree).