According to the insider, the 39-year-old Keeping Up With the Kardashians star and the 42-year-old rapper enjoyed massages from a masseuse and had their meals prepared by a chef at the house.
"It was relaxing and peaceful," the source continued. "They never left and just enjoyed one-on-one time."
Kanye certainly likes to go all out when it comes to romantic gestures.
Last year the rapper had Kenny G serenade Kim in their living room. He also sent her 1,000 roses in 2014.
"Just when I think he's done it all, he comes up with something completely—just magical and beautiful," Kim told E! News in an interview earlier this month. "So, I have no idea."