I had this procedure in 2011. A green laser procedure was my choice but it was found after the surgeon had started that there was too much blood for him to see clearly so he reverted to TURP. I was already anaesthetised with a spinal (not epidural but similar) so it was a simple transition. After three days including the op day I was decatheterised, flow checked, and sent home. Having been told it would grow back and need a repeat of the operation in five or more years I'm pleased to report that I am still able to live normally. I no longer pee like a horse as after the catheter was removed, but I can sleep through the night and travel is not a problem. Sometimes the flow is poor but good enough, at others it's a gentle normal.
As far as retrograde (dry orgasm) ejaculation is concerned it's a personal matter of preferences.