I had a lot of fibroids, but I don't remember how many, or how large the largest one was. (I think one may have been around the size of your largest one... I don't know, but I remember the OB/Gyn doing a fundal height measurement and commenting that my uterus was about the size of a 4-5 month pregnancy.)
My monthly bleeding was getting ridiculous..... maybe 2 weeks, and at least one day of heavy flooding past tampons...
Rather than a hysterectomy, I had what was called a Uterine Fibroid Embolization..... they go in through the uterine arteries and block them where they are feeding the fibroid.
It worked wonderfully for me! Overnight stay in the hospital, then home..... I took it easy for a couple of days, but that was all, I think.
It pretty much made my periods go away for about 6 months, then they came back, but MUCH lighter.
I had this done in probably 2006, when I was 48/49... I just wanted something to slow things down until I went through menopause.....
I am now almost 57, and as far as I know, I'm through with the monthly periods (my last one was August 2013)...... I did have a regular period after the procedure (after about 6 months), but it was amazingly light... just a few days of very light to maybe normal flow.
I realize I haven't had the procedures you mentioned, but I wanted to share my experiences with you.