So here we have one important thing the new place has that Batoto didn't: NtK! Hurrah!
It's really an excellent series. I find it sexy and I'm happy about the sympathetic portrayal of SM and Amazume Ryuta does some gorgeous art and Nana is beautiful. But in the end, what sucked me in was the characters and their sweet touching romance. Incidentally, once you're finished don't forget to go read Nana to Kaoru: Black Label which I see as the real ending, a really awesome coda to the series.