There is a direct bus (315) from Yuxin Community to the China Conservatory of Music with about 10 stops, and it takes about 40 minutes without traffic jams.
Taking a taxi from Beijing Station should cost about 100 yuan. You can take the subway from Beijing Station to the foot of Jishuitan, exit the subway and walk east, and take the 315 bus to the foot of Deshengmen Gate.
Renting a single room costs 600-800, one bedroom costs around 1,500, and two sentences costs around 2,000. That’s about it.