My first implant was installed in 2012. It failed in 2020 (which was early) and replaced. In both cases the device was an AMS 700 LGX. This something you only do if you need it but, given the need, it offered a really favorable outcome.
The surgery involved staying in the hospital overnight, with a catheter, and getting bombarded with IV antibiotics. Because they keep the device fully inflated that first night, the catherter is constricted and resulted in bladder pain. I was discharged around noon and drove myself home over 200 miles. Any surgeon who tries to expalin that he does not need to give you antibiotics is not the doc for you. Someone I know had thre, THREE, failed surgeries due to infection. I sent him to my surgeion. Problem solved.
The biggest advantage is not having to worry about getting an erection ever again. A side benefit is that the penis is immediatly longer as its length does not shorten nearly as much, when deflated, as a natural penis does when an erection subsides.
On the balance, I wish I had not needed it but feel really good about the implant as a solution to ED. A possible negative is having to explain it to a new partner.
Another factor of which to be aware is that patients are urged to inflate the prosthesis as hard and as long as possible in order to optimize size and appearance. During the first two weeks of recovery, I was ordered to keep it 70% inflated all the time and had to take time off of work. Working at home might work if you can be really careful about your screen time! At least daily full inflation is a continuing need as the body tries to build collagen capsules around foreign bodies. No one can make you keep up with this but it is highly recommended to those who want best results. I wakeup early, get a cup of coffee. pee, and keep it inflated for an hour or more while I dozze.
I hope this is helpful. Feel free to PM with specific questions.