if you have trine,conjunction saturn to your partner's personal planets, it's a huge indication of a good, developed relationship... even long term happiness. nothing blocking your deveopment and you both feel as if connected on a higher plane.
here ar
What do you think about the synastry reading on this site? It calculates a “dual cosmodyne” between two charts and basically gives you a number how good or bad your relationship is. How accurate is it for you and your partner?
http://www.astrowin.org/s