Relocating to China - Sell or hold?

[Judd Campbell]

I have been asked to do a 2+ year assignment in China for my day job.  it will be a heck of an opportunity for the family as well as my career.  They want someone entrepreneurial and I am sure I would be great at the role.  The company is still working through the details of the offer but with me being on the other side of the planet it would be hard to self manage my properties!  

I have 55 units currently and I self manage 30 of those.  I have two guys that work for me as 1099 handymen and I personally do the listings and show the units to tenants.  I pay all the bills and do the financial spreadsheets for the business. 

I feel like the market is at a high currently and I could sell it all or just turn the remaining 30 units over to a property manager and live with lower returns. 

thought on this? would I regret selling off?