both are township, so i think no need to compare this, should be about the same after 5 years, the only difference is that this canal city, has IJM, tropicana and ecoworld three big players, so the risk is slightly lower i guess
in terms of long term investment... rimbayu has more mature town nearby (or going to be matured): so when the mature town is overloaded or the property getting more expensive, ppl will find nearby places to stay. Eg: USJ, Puchong, Kota Kemuning, Cyber, Putra Heights (not mature, but it's the lrt here, so I believe there will be ppl moving out as well)
in the future, when WCE is ready, ppl can easily go to taiping/banting etc... so they will choose rimbayu to stay as well
ecomajestic.. I believe it's at the very south west.. so it's closed to...i just checked google map, i can't name some of the big one except Kajang/Sg Long, hmmm maybe Bangi? Will there be any further development at the west area? broga hill there?
For own stay, ppl who stay nearby will buy, but in the future i believe canal city's house will be more hot, or easier to sell also..
Just my RM0.02 ..
i think in 10 years time, rimbayu hotter, after 10 years.. maybe EcoMajestic?
location Rimbayu is more near KL/PJ. EW more far from PJ/KL.
But EM under Ecoworld. don't think IJM can beat EW. just my 2 cent