Should I buy the mini modulars to expand or save for the sanctum

I have the X Mansion, Avengers Tower, and Daily Bugle but I'm unsure whether or not I could "easily​" modify the mini modulars to combine with my other sets. My other option is to get the Sanctum Sanctorum but I've seen some people modularize their Oscorp and Bodega and what not. submitted by /u/Organic_Ad2274 [link] [comments]