I dont like it. I feel my house is never clean enough. I hate having to do the 'get a drink, get snacks ect' etiquette. I worry that I will run out of things to say.
On the other hand, id love if people visit me, id feel loved. Nobody does though.
I also love visiting. I dont care what other peoples houses look like, whether they are too big or too small (though here all the houses are the same so they are all big). If there is an awkward lull in conversation i can just say i have things to do and leave. I love visiting my friends as they have coffee machines!! and i dont :P