True. As somebody above said it's technically easy but heavy. You'll definitely need extra pair of hands.
Same here. I can't call my husband Jack-of-all-trades but he was able to change toilet reading article and sanitaryreview blog and fixed kitchen sink watching Youtube videos. Of course, he didn't make it for the first try and, of course, I was helping him. Anyway, if you're in hurry I would suggest hiring a plumber.