What, why is having friends round dreadful, passe, etc? Dinner parties are what you make them. In our case, good, fun nights with our best and oldest friends, lots of food and drink, daft quizzes (because we all enjoy them), lots of conversation and loads of laughs. Keep it simple - cold starters and puddings, soups and cheeseboard you can sort out in advance, an easy main (the slow cooker comes in useful here), and plenty of booze. I must have been the last person in the country to buy a hostess trolley, about 10 years ago, but man, is it useful!
Mind you, my next one is in a couple of weeks, and the day after we're hosting a family birthday party, so that's going to be a bit of a challenge......