Ted,
225 sq mt, I hope your lady is up to cleaning it, that's big by Chinese standards.
Why do you need one that big?? There's only the 2 of you right?? Even if you wanted friends and relatives to stay at different times, that still seems on the big side for China.
Do you know, ....i don't think i've ever been into an apartment of that size inu China, ...around 150/170 is about the biggest i've seen, and that was in a real expensive block, on a real expensive development.... haha!!
David.....