Bennett Property (Casmoline)

Hi, is there anyone here currently renting property from above in Rosse Court? Us and another neighbour got Termination of Rent Notice as they are selling the properties. As far as I know they own bout 8 properties in the area (they bought them few yrs ago from Durkans). There’s not much anyone can do but maybe we could all send joint matter to RTB? What we are afraid of they just trying to force the long term tenants out and put the properties back on the market after some time for much higher rent. Thanks, Sylwia.