You might find that if you take him with you, confine him to an area while you are gone (ie; bathroom, or kitchen blocked off) with food, water, bed, toys and some wee wee pads that he will might learn to "hold" it and consistently go outside. Unless he sleeps with you and you know he doesn't leave the bed during the night to potty, wherever he is confined during the day would be a good place for night also.
Tough call. Sissy is 10 months and mostly potty trained for outside, but occasionally will go inside - but mostly if I'm not home cause her signals are not at all clear to others who don't pay attention!!
Like others said, if you do give him up - it doesn't have to be to someone elderly. Anyone who can devote time to him would be a good choice and sometimes younger folks have more energy, especially for walks.
Good luck to you whatever you decide.
__________________  Sissy & Angel |