Our house was built in 1923. There have been some updates but probably done when indoor heating was introduced. Anyway, we have a double sink which are now beginning to show their age nothing really major just rust around the drain. I was trying to decide which would be best to replace both sinks or visit YouTube for a less expensive DIY venture. I'm more leaning to DIY because I believe I can do a good job. Does anyone have any tips to pass along?