Masorti Convert/Masa/Aliyah

I am a conservative convert (completed in the US) and I will be participating in a Masa internship from August-January in Tel Aviv. My partner is an Israeli citizen. My hope is to make Aliyah once I complete the program, ideally from within in Israel.

I've read the horror stories, but any success stories from those who did giyur and made Aliyah from within?

I am also looking for recommendations for a Masorti synagogue/community in Tel Aviv so I can continue my involvement during my Masa program. Advice/insight is very appreciated!