hey Tony, ive been away from the scene for a while but seeing as though no one else has offered any advice i will give it a crack
if space is an issue maybe a Lelit Combi ?
never had one myself but read good things about them, they even have a newer PID version coming out soon
other than that what about a Bellman stove top and a grinder ?
once again never used one but maybe this could be a goer
hope this helps a little