Step into the "cradle" of Russian leaders

The Law Department of St. Petersburg State University, located on Vasilyevsky Island, is renowned and somewhat mysterious in Russia. It rarely opens its doors to the public. Its graduates are often elites in various fields, with two notable alumni being Russian Presidents - Putin and Medvedev. Among them, the latter has also taught here. What does this "cradle" of presidents look like? I finally had the opportunity to enter and investigate recently.